Finding the Fourth Proportional to 10,304,799.50, 14,220,068.15 and 5,720,825.63

Step by Step Solution

1. Step 1: Write the proportion equation
   10,304,799.50 : 14,220,068.15 = 5,720,825.63 : x
2. Step 2: Convert to fraction form
   10,304,799.50/14,220,068.15 = 5,720,825.63/x
3. Step 3: Cross multiply
   10,304,799.50x = 14,220,068.15 × 5,720,825.63
4. Step 4: Simplify right side
   10,304,799.50x = 81,350,530,233,162.22
5. Step 5: Solve for x
   x = 81,350,530,233,162.22/10,304,799.50
6. Step 6: Final answer
   x = 7,894,431.16