Finding the Fourth Proportional to 59,100.64, 81,547.71 and 35,229.54

Step by Step Solution

1. Step 1: Write the proportion equation
   59,100.64 : 81,547.71 = 35,229.54 : x
2. Step 2: Convert to fraction form
   59,100.64/81,547.71 = 35,229.54/x
3. Step 3: Cross multiply
   59,100.64x = 81,547.71 × 35,229.54
4. Step 4: Simplify right side
   59,100.64x = 2,872,888,311.35
5. Step 5: Solve for x
   x = 2,872,888,311.35/59,100.64
6. Step 6: Final answer
   x = 48,610.10