Finding the Fourth Proportional to 12,607.04, 17,397.59 and 7,301.75

Step by Step Solution

1. Step 1: Write the proportion equation
   12,607.04 : 17,397.59 = 7,301.75 : x
2. Step 2: Convert to fraction form
   12,607.04/17,397.59 = 7,301.75/x
3. Step 3: Cross multiply
   12,607.04x = 17,397.59 × 7,301.75
4. Step 4: Simplify right side
   12,607.04x = 127,032,729.29
5. Step 5: Solve for x
   x = 127,032,729.29/12,607.04
6. Step 6: Final answer
   x = 10,076.33