Finding the Fourth Proportional to 10,264,568.72, 14,163,526.88 and 5,912,805.04

Step by Step Solution

1. Step 1: Write the proportion equation
   10,264,568.72 : 14,163,526.88 = 5,912,805.04 : x
2. Step 2: Convert to fraction form
   10,264,568.72/14,163,526.88 = 5,912,805.04/x
3. Step 3: Cross multiply
   10,264,568.72x = 14,163,526.88 × 5,912,805.04
4. Step 4: Simplify right side
   10,264,568.72x = 83,746,173,120,239.48
5. Step 5: Solve for x
   x = 83,746,173,120,239.48/10,264,568.72
6. Step 6: Final answer
   x = 8,158,761.99