Finding the Fourth Proportional to 63,357.72, 87,434.82 and 35,066.04

Step by Step Solution

1. Step 1: Write the proportion equation
   63,357.72 : 87,434.82 = 35,066.04 : x
2. Step 2: Convert to fraction form
   63,357.72/87,434.82 = 35,066.04/x
3. Step 3: Cross multiply
   63,357.72x = 87,434.82 × 35,066.04
4. Step 4: Simplify right side
   63,357.72x = 3,065,992,895.51
5. Step 5: Solve for x
   x = 3,065,992,895.51/63,357.72
6. Step 6: Final answer
   x = 48,391.78