Finding the Fourth Proportional to 8,167.59, 12,250.53 and 2,624.91

Step by Step Solution

1. Step 1: Write the proportion equation
   8,167.59 : 12,250.53 = 2,624.91 : x
2. Step 2: Convert to fraction form
   8,167.59/12,250.53 = 2,624.91/x
3. Step 3: Cross multiply
   8,167.59x = 12,250.53 × 2,624.91
4. Step 4: Simplify right side
   8,167.59x = 32,156,538.70
5. Step 5: Solve for x
   x = 32,156,538.70/8,167.59
6. Step 6: Final answer
   x = 3,937.09