Finding the Fourth Proportional to 63,333.42, 87,399 and 35,039.10

Step by Step Solution

1. Step 1: Write the proportion equation
   63,333.42 : 87,399 = 35,039.10 : x
2. Step 2: Convert to fraction form
   63,333.42/87,399 = 35,039.10/x
3. Step 3: Cross multiply
   63,333.42x = 87,399 × 35,039.10
4. Step 4: Simplify right side
   63,333.42x = 3,062,382,300.90
5. Step 5: Solve for x
   x = 3,062,382,300.90/63,333.42
6. Step 6: Final answer
   x = 48,353.34