Finding the Fourth Proportional to 89,608.04, 134,434.20 and 37,032.56

Step by Step Solution

1. Step 1: Write the proportion equation
   89,608.04 : 134,434.20 = 37,032.56 : x
2. Step 2: Convert to fraction form
   89,608.04/134,434.20 = 37,032.56/x
3. Step 3: Cross multiply
   89,608.04x = 134,434.20 × 37,032.56
4. Step 4: Simplify right side
   89,608.04x = 4,978,442,577.55
5. Step 5: Solve for x
   x = 4,978,442,577.55/89,608.04
6. Step 6: Final answer
   x = 55,557.99