Finding the Fourth Proportional to 11,878,614.59, 16,384,019.99 and 10,901,702.52

Step by Step Solution

1. Step 1: Write the proportion equation
   11,878,614.59 : 16,384,019.99 = 10,901,702.52 : x
2. Step 2: Convert to fraction form
   11,878,614.59/16,384,019.99 = 10,901,702.52/x
3. Step 3: Cross multiply
   11,878,614.59x = 16,384,019.99 × 10,901,702.52
4. Step 4: Simplify right side
   11,878,614.59x = 178,613,711,958,204.84
5. Step 5: Solve for x
   x = 178,613,711,958,204.84/11,878,614.59
6. Step 6: Final answer
   x = 15,036,577.77