Finding the Fourth Proportional to 17,273.01, 25,917.71 and 7,415.10

Step by Step Solution

1. Step 1: Write the proportion equation
   17,273.01 : 25,917.71 = 7,415.10 : x
2. Step 2: Convert to fraction form
   17,273.01/25,917.71 = 7,415.10/x
3. Step 3: Cross multiply
   17,273.01x = 25,917.71 × 7,415.10
4. Step 4: Simplify right side
   17,273.01x = 192,182,411.42
5. Step 5: Solve for x
   x = 192,182,411.42/17,273.01
6. Step 6: Final answer
   x = 11,126.17