Finding the Third Proportional to 5,232.38 and 12,349.69

Step by Step Solution

1. Step 1: Write the proportion equation
   5,232.38 : 12,349.69 = 12,349.69 : x
2. Step 2: Convert to fraction form
   5,232.38/12,349.69 = 12,349.69/x
3. Step 3: Cross multiply
   5,232.38x = 12,349.69 × 12,349.69
4. Step 4: Simplify right side
   5,232.38x = 152,514,781.35
5. Step 5: Solve for x
   x = 152,514,781.35/5,232.38
6. Step 6: Final answer
   x = 29,148.29