Finding the Fourth Proportional to 62,018.72, 93,039.24 and 22,631.12

Step by Step Solution

1. Step 1: Write the proportion equation
   62,018.72 : 93,039.24 = 22,631.12 : x
2. Step 2: Convert to fraction form
   62,018.72/93,039.24 = 22,631.12/x
3. Step 3: Cross multiply
   62,018.72x = 93,039.24 × 22,631.12
4. Step 4: Simplify right side
   62,018.72x = 2,105,582,205.15
5. Step 5: Solve for x
   x = 2,105,582,205.15/62,018.72
6. Step 6: Final answer
   x = 33,950.75