Finding the Fourth Proportional to 16,194,446.50, 22,348,337.22 and 8,852,308.72

Step by Step Solution

1. Step 1: Write the proportion equation
   16,194,446.50 : 22,348,337.22 = 8,852,308.72 : x
2. Step 2: Convert to fraction form
   16,194,446.50/22,348,337.22 = 8,852,308.72/x
3. Step 3: Cross multiply
   16,194,446.50x = 22,348,337.22 × 8,852,308.72
4. Step 4: Simplify right side
   16,194,446.50x = 197,834,380,450,106.56
5. Step 5: Solve for x
   x = 197,834,380,450,106.56/16,194,446.50
6. Step 6: Final answer
   x = 12,216,186.61