Finding the Fourth Proportional to 23,109.93, 34,664.89 and 7,527.55

Step by Step Solution

1. Step 1: Write the proportion equation
   23,109.93 : 34,664.89 = 7,527.55 : x
2. Step 2: Convert to fraction form
   23,109.93/34,664.89 = 7,527.55/x
3. Step 3: Cross multiply
   23,109.93x = 34,664.89 × 7,527.55
4. Step 4: Simplify right side
   23,109.93x = 260,941,692.72
5. Step 5: Solve for x
   x = 260,941,692.72/23,109.93
6. Step 6: Final answer
   x = 11,291.32