Finding the Fourth Proportional to 8,334.61, 12,501.98 and 2,491.27

Step by Step Solution

1. Step 1: Write the proportion equation
   8,334.61 : 12,501.98 = 2,491.27 : x
2. Step 2: Convert to fraction form
   8,334.61/12,501.98 = 2,491.27/x
3. Step 3: Cross multiply
   8,334.61x = 12,501.98 × 2,491.27
4. Step 4: Simplify right side
   8,334.61x = 31,145,807.71
5. Step 5: Solve for x
   x = 31,145,807.71/8,334.61
6. Step 6: Final answer
   x = 3,736.92