Finding the Fourth Proportional to 107,091.76, 147,792.52 and 59,344.06

Step by Step Solution

1. Step 1: Write the proportion equation
   107,091.76 : 147,792.52 = 59,344.06 : x
2. Step 2: Convert to fraction form
   107,091.76/147,792.52 = 59,344.06/x
3. Step 3: Cross multiply
   107,091.76x = 147,792.52 × 59,344.06
4. Step 4: Simplify right side
   107,091.76x = 8,770,608,174.43
5. Step 5: Solve for x
   x = 8,770,608,174.43/107,091.76
6. Step 6: Final answer
   x = 81,898.07