Finding the Fourth Proportional to 1,881,994.68, 2,821,405.08 and 816,234.04
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Solution
The fourth proportional to 1,881,994.68, 2,821,405.08 and 816,234.04 is: 1,223,662.79
Step by Step Solution
- Step 1: Write the proportion equation
1,881,994.68 : 2,821,405.08 = 816,234.04 : x - Step 2: Convert to fraction form
1,881,994.68/2,821,405.08 = 816,234.04/x - Step 3: Cross multiply
1,881,994.68x = 2,821,405.08 × 816,234.04 - Step 4: Simplify right side
1,881,994.68x = 2,302,926,866,924.92 - Step 5: Solve for x
x = 2,302,926,866,924.92/1,881,994.68 - Step 6: Final answer
x = 1,223,662.79
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