Finding the Fourth Proportional to 158,643.59, 237,813.69 and 58,776.98

Step by Step Solution

1. Step 1: Write the proportion equation
   158,643.59 : 237,813.69 = 58,776.98 : x
2. Step 2: Convert to fraction form
   158,643.59/237,813.69 = 58,776.98/x
3. Step 3: Cross multiply
   158,643.59x = 237,813.69 × 58,776.98
4. Step 4: Simplify right side
   158,643.59x = 13,977,970,500.86
5. Step 5: Solve for x
   x = 13,977,970,500.86/158,643.59
6. Step 6: Final answer
   x = 88,109.27