Finding the Fourth Proportional to 158,243.52, 237,339.72 and 58,450.72

Step by Step Solution

1. Step 1: Write the proportion equation
   158,243.52 : 237,339.72 = 58,450.72 : x
2. Step 2: Convert to fraction form
   158,243.52/237,339.72 = 58,450.72/x
3. Step 3: Cross multiply
   158,243.52x = 237,339.72 × 58,450.72
4. Step 4: Simplify right side
   158,243.52x = 13,872,677,518.60
5. Step 5: Solve for x
   x = 13,872,677,518.60/158,243.52
6. Step 6: Final answer
   x = 87,666.64