Finding the Fourth Proportional to 108,264.72, 149,399.22 and 59,863.82

Step by Step Solution

1. Step 1: Write the proportion equation
   108,264.72 : 149,399.22 = 59,863.82 : x
2. Step 2: Convert to fraction form
   108,264.72/149,399.22 = 59,863.82/x
3. Step 3: Cross multiply
   108,264.72x = 149,399.22 × 59,863.82
4. Step 4: Simplify right side
   108,264.72x = 8,943,608,014.22
5. Step 5: Solve for x
   x = 8,943,608,014.22/108,264.72
6. Step 6: Final answer
   x = 82,608.70