Finding the Fourth Proportional to 22,238,849.32, 33,379,845.12 and 10,732,414.16

Step by Step Solution

1. Step 1: Write the proportion equation
   22,238,849.32 : 33,379,845.12 = 10,732,414.16 : x
2. Step 2: Convert to fraction form
   22,238,849.32/33,379,845.12 = 10,732,414.16/x
3. Step 3: Cross multiply
   22,238,849.32x = 33,379,845.12 × 10,732,414.16
4. Step 4: Simplify right side
   22,238,849.32x = 358,246,322,424,494.94
5. Step 5: Solve for x
   x = 358,246,322,424,494.94/22,238,849.32
6. Step 6: Final answer
   x = 16,109,031.42