Finding the Fourth Proportional to 106,200.27, 146,555.24 and 58,452.59

Step by Step Solution

1. Step 1: Write the proportion equation
   106,200.27 : 146,555.24 = 58,452.59 : x
2. Step 2: Convert to fraction form
   106,200.27/146,555.24 = 58,452.59/x
3. Step 3: Cross multiply
   106,200.27x = 146,555.24 × 58,452.59
4. Step 4: Simplify right side
   106,200.27x = 8,566,532,331.03
5. Step 5: Solve for x
   x = 8,566,532,331.03/106,200.27
6. Step 6: Final answer
   x = 80,663.94