Finding the Fourth Proportional to 93,062.88, 139,513.68 and 37,622.88

Step by Step Solution

1. Step 1: Write the proportion equation
   93,062.88 : 139,513.68 = 37,622.88 : x
2. Step 2: Convert to fraction form
   93,062.88/139,513.68 = 37,622.88/x
3. Step 3: Cross multiply
   93,062.88x = 139,513.68 × 37,622.88
4. Step 4: Simplify right side
   93,062.88x = 5,248,906,441.00
5. Step 5: Solve for x
   x = 5,248,906,441.00/93,062.88
6. Step 6: Final answer
   x = 56,401.72