Finding the Fourth Proportional to 16,150,831.57, 22,287,361.17 and 9,624,315.70

Step by Step Solution

1. Step 1: Write the proportion equation
   16,150,831.57 : 22,287,361.17 = 9,624,315.70 : x
2. Step 2: Convert to fraction form
   16,150,831.57/22,287,361.17 = 9,624,315.70/x
3. Step 3: Cross multiply
   16,150,831.57x = 22,287,361.17 × 9,624,315.70
4. Step 4: Simplify right side
   16,150,831.57x = 214,500,600,020,001.38
5. Step 5: Solve for x
   x = 214,500,600,020,001.38/16,150,831.57
6. Step 6: Final answer
   x = 13,281,087.05