Finding the Fourth Proportional to 10,523.91, 14,542.25 and 10,011.38

Step by Step Solution

1. Step 1: Write the proportion equation
   10,523.91 : 14,542.25 = 10,011.38 : x
2. Step 2: Convert to fraction form
   10,523.91/14,542.25 = 10,011.38/x
3. Step 3: Cross multiply
   10,523.91x = 14,542.25 × 10,011.38
4. Step 4: Simplify right side
   10,523.91x = 145,587,990.81
5. Step 5: Solve for x
   x = 145,587,990.81/10,523.91
6. Step 6: Final answer
   x = 13,834.02