Finding the Fourth Proportional to 357,663.40, 536,578.14 and 104,933.68
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Solution
The fourth proportional to 357,663.40, 536,578.14 and 104,933.68 is: 157,424.88
Step by Step Solution
- Step 1: Write the proportion equation
357,663.40 : 536,578.14 = 104,933.68 : x - Step 2: Convert to fraction form
357,663.40/536,578.14 = 104,933.68/x - Step 3: Cross multiply
357,663.40x = 536,578.14 × 104,933.68 - Step 4: Simplify right side
357,663.40x = 56,305,118,837.76 - Step 5: Solve for x
x = 56,305,118,837.76/357,663.40 - Step 6: Final answer
x = 157,424.88
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