Finding the Fourth Proportional to 16,090,142.74, 24,135,957.69 and 5,308,385.83

Step by Step Solution

1. Step 1: Write the proportion equation
   16,090,142.74 : 24,135,957.69 = 5,308,385.83 : x
2. Step 2: Convert to fraction form
   16,090,142.74/24,135,957.69 = 5,308,385.83/x
3. Step 3: Cross multiply
   16,090,142.74x = 24,135,957.69 × 5,308,385.83
4. Step 4: Simplify right side
   16,090,142.74x = 128,122,975,714,829.19
5. Step 5: Solve for x
   x = 128,122,975,714,829.19/16,090,142.74
6. Step 6: Final answer
   x = 7,962,824.06