Finding the Fourth Proportional to 59,105.30, 81,468.75 and 41,169.13

Step by Step Solution

1. Step 1: Write the proportion equation
   59,105.30 : 81,468.75 = 41,169.13 : x
2. Step 2: Convert to fraction form
   59,105.30/81,468.75 = 41,169.13/x
3. Step 3: Cross multiply
   59,105.30x = 81,468.75 × 41,169.13
4. Step 4: Simplify right side
   59,105.30x = 3,353,997,510.40
5. Step 5: Solve for x
   x = 3,353,997,510.40/59,105.30
6. Step 6: Final answer
   x = 56,746.14