Finding the Fourth Proportional to 23,259.82, 34,895.18 and 7,677.43

Step by Step Solution

1. Step 1: Write the proportion equation
   23,259.82 : 34,895.18 = 7,677.43 : x
2. Step 2: Convert to fraction form
   23,259.82/34,895.18 = 7,677.43/x
3. Step 3: Cross multiply
   23,259.82x = 34,895.18 × 7,677.43
4. Step 4: Simplify right side
   23,259.82x = 267,905,301.79
5. Step 5: Solve for x
   x = 267,905,301.79/23,259.82
6. Step 6: Final answer
   x = 11,517.94