Finding the Fourth Proportional to 89,635.68, 134,498.88 and 37,082.88

Step by Step Solution

1. Step 1: Write the proportion equation
   89,635.68 : 134,498.88 = 37,082.88 : x
2. Step 2: Convert to fraction form
   89,635.68/134,498.88 = 37,082.88/x
3. Step 3: Cross multiply
   89,635.68x = 134,498.88 × 37,082.88
4. Step 4: Simplify right side
   89,635.68x = 4,987,605,827.17
5. Step 5: Solve for x
   x = 4,987,605,827.17/89,635.68
6. Step 6: Final answer
   x = 55,643.09