Finding the Fourth Proportional to 12,460.37, 17,194.52 and 7,151.45

Step by Step Solution

1. Step 1: Write the proportion equation
   12,460.37 : 17,194.52 = 7,151.45 : x
2. Step 2: Convert to fraction form
   12,460.37/17,194.52 = 7,151.45/x
3. Step 3: Cross multiply
   12,460.37x = 17,194.52 × 7,151.45
4. Step 4: Simplify right side
   12,460.37x = 122,965,750.05
5. Step 5: Solve for x
   x = 122,965,750.05/12,460.37
6. Step 6: Final answer
   x = 9,868.55