Finding the Third Proportional to 11,869.88 and 25,714.13

Step by Step Solution

1. Step 1: Write the proportion equation
   11,869.88 : 25,714.13 = 25,714.13 : x
2. Step 2: Convert to fraction form
   11,869.88/25,714.13 = 25,714.13/x
3. Step 3: Cross multiply
   11,869.88x = 25,714.13 × 25,714.13
4. Step 4: Simplify right side
   11,869.88x = 661,216,224.52
5. Step 5: Solve for x
   x = 661,216,224.52/11,869.88
6. Step 6: Final answer
   x = 55,705.41