Finding the Fourth Proportional to 89,850.56, 134,775.24 and 23,290.52

Step by Step Solution

1. Step 1: Write the proportion equation
   89,850.56 : 134,775.24 = 23,290.52 : x
2. Step 2: Convert to fraction form
   89,850.56/134,775.24 = 23,290.52/x
3. Step 3: Cross multiply
   89,850.56x = 134,775.24 × 23,290.52
4. Step 4: Simplify right side
   89,850.56x = 3,138,985,422.72
5. Step 5: Solve for x
   x = 3,138,985,422.72/89,850.56
6. Step 6: Final answer
   x = 34,935.62