Finding the Fourth Proportional to 107,488.50, 148,334.34 and 59,753.18

Step by Step Solution

1. Step 1: Write the proportion equation
   107,488.50 : 148,334.34 = 59,753.18 : x
2. Step 2: Convert to fraction form
   107,488.50/148,334.34 = 59,753.18/x
3. Step 3: Cross multiply
   107,488.50x = 148,334.34 × 59,753.18
4. Step 4: Simplify right side
   107,488.50x = 8,863,447,776.53
5. Step 5: Solve for x
   x = 8,863,447,776.53/107,488.50
6. Step 6: Final answer
   x = 82,459.50