Finding the Fourth Proportional to 89,662.96, 134,414.24 and 37,038.88

Step by Step Solution

1. Step 1: Write the proportion equation
   89,662.96 : 134,414.24 = 37,038.88 : x
2. Step 2: Convert to fraction form
   89,662.96/134,414.24 = 37,038.88/x
3. Step 3: Cross multiply
   89,662.96x = 134,414.24 × 37,038.88
4. Step 4: Simplify right side
   89,662.96x = 4,978,552,905.65
5. Step 5: Solve for x
   x = 4,978,552,905.65/89,662.96
6. Step 6: Final answer
   x = 55,525.19