Finding the Fourth Proportional to 12,401.27, 17,114.06 and 7,097.80

Step by Step Solution

1. Step 1: Write the proportion equation
   12,401.27 : 17,114.06 = 7,097.80 : x
2. Step 2: Convert to fraction form
   12,401.27/17,114.06 = 7,097.80/x
3. Step 3: Cross multiply
   12,401.27x = 17,114.06 × 7,097.80
4. Step 4: Simplify right side
   12,401.27x = 121,472,054.01
5. Step 5: Solve for x
   x = 121,472,054.01/12,401.27
6. Step 6: Final answer
   x = 9,795.13