Finding the Fourth Proportional to 11,626.74, 17,437.59 and 7,460.82

Step by Step Solution

1. Step 1: Write the proportion equation
   11,626.74 : 17,437.59 = 7,460.82 : x
2. Step 2: Convert to fraction form
   11,626.74/17,437.59 = 7,460.82/x
3. Step 3: Cross multiply
   11,626.74x = 17,437.59 × 7,460.82
4. Step 4: Simplify right side
   11,626.74x = 130,098,720.22
5. Step 5: Solve for x
   x = 130,098,720.22/11,626.74
6. Step 6: Final answer
   x = 11,189.61