Finding the Fourth Proportional to 12,606.71, 17,397.18 and 7,301.41

Step by Step Solution

1. Step 1: Write the proportion equation
   12,606.71 : 17,397.18 = 7,301.41 : x
2. Step 2: Convert to fraction form
   12,606.71/17,397.18 = 7,301.41/x
3. Step 3: Cross multiply
   12,606.71x = 17,397.18 × 7,301.41
4. Step 4: Simplify right side
   12,606.71x = 127,023,900.53
5. Step 5: Solve for x
   x = 127,023,900.53/12,606.71
6. Step 6: Final answer
   x = 10,075.90