Finding the Fourth Proportional to 72,452.16, 108,701.82 and 35,016.48

Step by Step Solution

1. Step 1: Write the proportion equation
   72,452.16 : 108,701.82 = 35,016.48 : x
2. Step 2: Convert to fraction form
   72,452.16/108,701.82 = 35,016.48/x
3. Step 3: Cross multiply
   72,452.16x = 108,701.82 × 35,016.48
4. Step 4: Simplify right side
   72,452.16x = 3,806,355,105.99
5. Step 5: Solve for x
   x = 3,806,355,105.99/72,452.16
6. Step 6: Final answer
   x = 52,536.12