Finding the Third Proportional to 11,856.38 and 27,448.88

Step by Step Solution

1. Step 1: Write the proportion equation
   11,856.38 : 27,448.88 = 27,448.88 : x
2. Step 2: Convert to fraction form
   11,856.38/27,448.88 = 27,448.88/x
3. Step 3: Cross multiply
   11,856.38x = 27,448.88 × 27,448.88
4. Step 4: Simplify right side
   11,856.38x = 753,440,738.77
5. Step 5: Solve for x
   x = 753,440,738.77/11,856.38
6. Step 6: Final answer
   x = 63,547.31