Finding the Fourth Proportional to 106,610.73, 147,120.00 and 58,863.05

Step by Step Solution

1. Step 1: Write the proportion equation
   106,610.73 : 147,120.00 = 58,863.05 : x
2. Step 2: Convert to fraction form
   106,610.73/147,120.00 = 58,863.05/x
3. Step 3: Cross multiply
   106,610.73x = 147,120.00 × 58,863.05
4. Step 4: Simplify right side
   106,610.73x = 8,659,932,338.91
5. Step 5: Solve for x
   x = 8,659,932,338.91/106,610.73
6. Step 6: Final answer
   x = 81,229.46