Finding the Fourth Proportional to 10,891,527.30, 16,338,487.42 and 3,602,331.63

Step by Step Solution

1. Step 1: Write the proportion equation
   10,891,527.30 : 16,338,487.42 = 3,602,331.63 : x
2. Step 2: Convert to fraction form
   10,891,527.30/16,338,487.42 = 3,602,331.63/x
3. Step 3: Cross multiply
   10,891,527.30x = 16,338,487.42 × 3,602,331.63
4. Step 4: Simplify right side
   10,891,527.30x = 58,856,650,023,926.01
5. Step 5: Solve for x
   x = 58,856,650,023,926.01/10,891,527.30
6. Step 6: Final answer
   x = 5,403,893.17