Finding the Fourth Proportional to 89,613.61, 134,482.38 and 37,023.55

Step by Step Solution

1. Step 1: Write the proportion equation
   89,613.61 : 134,482.38 = 37,023.55 : x
2. Step 2: Convert to fraction form
   89,613.61/134,482.38 = 37,023.55/x
3. Step 3: Cross multiply
   89,613.61x = 134,482.38 × 37,023.55
4. Step 4: Simplify right side
   89,613.61x = 4,979,015,120.05
5. Step 5: Solve for x
   x = 4,979,015,120.05/89,613.61
6. Step 6: Final answer
   x = 55,560.93