Finding the Fourth Proportional to 108,262.71, 149,396.46 and 59,861.82

Step by Step Solution

1. Step 1: Write the proportion equation
   108,262.71 : 149,396.46 = 59,861.82 : x
2. Step 2: Convert to fraction form
   108,262.71/149,396.46 = 59,861.82/x
3. Step 3: Cross multiply
   108,262.71x = 149,396.46 × 59,861.82
4. Step 4: Simplify right side
   108,262.71x = 8,943,143,997.16
5. Step 5: Solve for x
   x = 8,943,143,997.16/108,262.71
6. Step 6: Final answer
   x = 82,605.95