Finding the Fourth Proportional to 107,240.89, 147,992.61 and 59,494.24

Step by Step Solution

1. Step 1: Write the proportion equation
   107,240.89 : 147,992.61 = 59,494.24 : x
2. Step 2: Convert to fraction form
   107,240.89/147,992.61 = 59,494.24/x
3. Step 3: Cross multiply
   107,240.89x = 147,992.61 × 59,494.24
4. Step 4: Simplify right side
   107,240.89x = 8,804,707,857.57
5. Step 5: Solve for x
   x = 8,804,707,857.57/107,240.89
6. Step 6: Final answer
   x = 82,102.15