Finding the Fourth Proportional to 108,255.53, 149,393.63 and 59,856.82

Step by Step Solution

1. Step 1: Write the proportion equation
   108,255.53 : 149,393.63 = 59,856.82 : x
2. Step 2: Convert to fraction form
   108,255.53/149,393.63 = 59,856.82/x
3. Step 3: Cross multiply
   108,255.53x = 149,393.63 × 59,856.82
4. Step 4: Simplify right side
   108,255.53x = 8,942,227,620.06
5. Step 5: Solve for x
   x = 8,942,227,620.06/108,255.53
6. Step 6: Final answer
   x = 82,602.96