Finding the Fourth Proportional to 72,625.84, 108,883.50 and 37,543.12

Step by Step Solution

1. Step 1: Write the proportion equation
   72,625.84 : 108,883.50 = 37,543.12 : x
2. Step 2: Convert to fraction form
   72,625.84/108,883.50 = 37,543.12/x
3. Step 3: Cross multiply
   72,625.84x = 108,883.50 × 37,543.12
4. Step 4: Simplify right side
   72,625.84x = 4,087,826,306.52
5. Step 5: Solve for x
   x = 4,087,826,306.52/72,625.84
6. Step 6: Final answer
   x = 56,286.11