Finding the Fourth Proportional to 107,238.27, 147,988.98 and 59,491.62

Step by Step Solution

1. Step 1: Write the proportion equation
   107,238.27 : 147,988.98 = 59,491.62 : x
2. Step 2: Convert to fraction form
   107,238.27/147,988.98 = 59,491.62/x
3. Step 3: Cross multiply
   107,238.27x = 147,988.98 × 59,491.62
4. Step 4: Simplify right side
   107,238.27x = 8,804,103,422.40
5. Step 5: Solve for x
   x = 8,804,103,422.40/107,238.27
6. Step 6: Final answer
   x = 82,098.53