Finding the Fourth Proportional to 59,100.08, 81,558.96 and 35,240.60

Step by Step Solution

1. Step 1: Write the proportion equation
   59,100.08 : 81,558.96 = 35,240.60 : x
2. Step 2: Convert to fraction form
   59,100.08/81,558.96 = 35,240.60/x
3. Step 3: Cross multiply
   59,100.08x = 81,558.96 × 35,240.60
4. Step 4: Simplify right side
   59,100.08x = 2,874,186,685.78
5. Step 5: Solve for x
   x = 2,874,186,685.78/59,100.08
6. Step 6: Final answer
   x = 48,632.53