Finding the Fourth Proportional to 89,635.98, 134,432.10 and 37,060.50

Step by Step Solution

1. Step 1: Write the proportion equation
   89,635.98 : 134,432.10 = 37,060.50 : x
2. Step 2: Convert to fraction form
   89,635.98/134,432.10 = 37,060.50/x
3. Step 3: Cross multiply
   89,635.98x = 134,432.10 × 37,060.50
4. Step 4: Simplify right side
   89,635.98x = 4,982,120,842.05
5. Step 5: Solve for x
   x = 4,982,120,842.05/89,635.98
6. Step 6: Final answer
   x = 55,581.71