Finding the Fourth Proportional to 59,146.57, 81,612.12 and 35,264.53

Step by Step Solution

1. Step 1: Write the proportion equation
   59,146.57 : 81,612.12 = 35,264.53 : x
2. Step 2: Convert to fraction form
   59,146.57/81,612.12 = 35,264.53/x
3. Step 3: Cross multiply
   59,146.57x = 81,612.12 × 35,264.53
4. Step 4: Simplify right side
   59,146.57x = 2,878,013,054.10
5. Step 5: Solve for x
   x = 2,878,013,054.10/59,146.57
6. Step 6: Final answer
   x = 48,659.00