Finding the Fourth Proportional to 10,431,932.04, 14,395,851.72 and 5,784,967.20

Step by Step Solution

1. Step 1: Write the proportion equation
   10,431,932.04 : 14,395,851.72 = 5,784,967.20 : x
2. Step 2: Convert to fraction form
   10,431,932.04/14,395,851.72 = 5,784,967.20/x
3. Step 3: Cross multiply
   10,431,932.04x = 14,395,851.72 × 5,784,967.20
4. Step 4: Simplify right side
   10,431,932.04x = 83,279,530,016,263.59
5. Step 5: Solve for x
   x = 83,279,530,016,263.59/10,431,932.04
6. Step 6: Final answer
   x = 7,983,135.79