Finding the Fourth Proportional to 22,016,105.10, 32,992,664.85 and 16,213,556.70

Step by Step Solution

1. Step 1: Write the proportion equation
   22,016,105.10 : 32,992,664.85 = 16,213,556.70 : x
2. Step 2: Convert to fraction form
   22,016,105.10/32,992,664.85 = 16,213,556.70/x
3. Step 3: Cross multiply
   22,016,105.10x = 32,992,664.85 × 16,213,556.70
4. Step 4: Simplify right side
   22,016,105.10x = 534,928,442,229,572
5. Step 5: Solve for x
   x = 534,928,442,229,572/22,016,105.10
6. Step 6: Final answer
   x = 24,297,142.47