Finding the Fourth Proportional to 9,426.56, 14,139.78 and 2,501

Step by Step Solution

1. Step 1: Write the proportion equation
   9,426.56 : 14,139.78 = 2,501 : x
2. Step 2: Convert to fraction form
   9,426.56/14,139.78 = 2,501/x
3. Step 3: Cross multiply
   9,426.56x = 14,139.78 × 2,501
4. Step 4: Simplify right side
   9,426.56x = 35,363,589.78
5. Step 5: Solve for x
   x = 35,363,589.78/9,426.56
6. Step 6: Final answer
   x = 3,751.48