Finding the Fourth Proportional to 16,141,707.66, 22,275,706.83 and 8,898,622.86

Step by Step Solution

1. Step 1: Write the proportion equation
   16,141,707.66 : 22,275,706.83 = 8,898,622.86 : x
2. Step 2: Convert to fraction form
   16,141,707.66/22,275,706.83 = 8,898,622.86/x
3. Step 3: Cross multiply
   16,141,707.66x = 22,275,706.83 × 8,898,622.86
4. Step 4: Simplify right side
   16,141,707.66x = 198,223,114,020,096.09
5. Step 5: Solve for x
   x = 198,223,114,020,096.09/16,141,707.66
6. Step 6: Final answer
   x = 12,280,182.38