Finding the Third Proportional to 12,747.38 and 27,547.59

Step by Step Solution

1. Step 1: Write the proportion equation
   12,747.38 : 27,547.59 = 27,547.59 : x
2. Step 2: Convert to fraction form
   12,747.38/27,547.59 = 27,547.59/x
3. Step 3: Cross multiply
   12,747.38x = 27,547.59 × 27,547.59
4. Step 4: Simplify right side
   12,747.38x = 758,869,921.42
5. Step 5: Solve for x
   x = 758,869,921.42/12,747.38
6. Step 6: Final answer
   x = 59,531.47