Finding the Fourth Proportional to 72,626.88, 108,884.96 and 37,544.16

Step by Step Solution

1. Step 1: Write the proportion equation
   72,626.88 : 108,884.96 = 37,544.16 : x
2. Step 2: Convert to fraction form
   72,626.88/108,884.96 = 37,544.16/x
3. Step 3: Cross multiply
   72,626.88x = 108,884.96 × 37,544.16
4. Step 4: Simplify right side
   72,626.88x = 4,087,994,359.83
5. Step 5: Solve for x
   x = 4,087,994,359.83/72,626.88
6. Step 6: Final answer
   x = 56,287.62