Finding the Fourth Proportional to 151,536.78, 227,337.96 and 58,042.50

Step by Step Solution

1. Step 1: Write the proportion equation
   151,536.78 : 227,337.96 = 58,042.50 : x
2. Step 2: Convert to fraction form
   151,536.78/227,337.96 = 58,042.50/x
3. Step 3: Cross multiply
   151,536.78x = 227,337.96 × 58,042.50
4. Step 4: Simplify right side
   151,536.78x = 13,195,263,543.30
5. Step 5: Solve for x
   x = 13,195,263,543.30/151,536.78
6. Step 6: Final answer
   x = 87,076.31