Finding the Fourth Proportional to 23,241.39, 34,867.53 and 7,659

Step by Step Solution

1. Step 1: Write the proportion equation
   23,241.39 : 34,867.53 = 7,659 : x
2. Step 2: Convert to fraction form
   23,241.39/34,867.53 = 7,659/x
3. Step 3: Cross multiply
   23,241.39x = 34,867.53 × 7,659
4. Step 4: Simplify right side
   23,241.39x = 267,050,412.27
5. Step 5: Solve for x
   x = 267,050,412.27/23,241.39
6. Step 6: Final answer
   x = 11,490.29