Finding the Fourth Proportional to 1,912,646.08, 2,867,637.47 and 847,110.52
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Solution
The fourth proportional to 1,912,646.08, 2,867,637.47 and 847,110.52 is: 1,270,075.99
Step by Step Solution
- Step 1: Write the proportion equation
1,912,646.08 : 2,867,637.47 = 847,110.52 : x - Step 2: Convert to fraction form
1,912,646.08/2,867,637.47 = 847,110.52/x - Step 3: Cross multiply
1,912,646.08x = 2,867,637.47 × 847,110.52 - Step 4: Simplify right side
1,912,646.08x = 2,429,205,867,732.18 - Step 5: Solve for x
x = 2,429,205,867,732.18/1,912,646.08 - Step 6: Final answer
x = 1,270,075.99
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