Finding the Fourth Proportional to 158,258.72, 237,444.24 and 53,077.52

Step by Step Solution

1. Step 1: Write the proportion equation
   158,258.72 : 237,444.24 = 53,077.52 : x
2. Step 2: Convert to fraction form
   158,258.72/237,444.24 = 53,077.52/x
3. Step 3: Cross multiply
   158,258.72x = 237,444.24 × 53,077.52
4. Step 4: Simplify right side
   158,258.72x = 12,602,951,397.48
5. Step 5: Solve for x
   x = 12,602,951,397.48/158,258.72
6. Step 6: Final answer
   x = 79,635.12