Finding the Third Proportional to 11,869.88 and 25,194.38

Step by Step Solution

1. Step 1: Write the proportion equation
   11,869.88 : 25,194.38 = 25,194.38 : x
2. Step 2: Convert to fraction form
   11,869.88/25,194.38 = 25,194.38/x
3. Step 3: Cross multiply
   11,869.88x = 25,194.38 × 25,194.38
4. Step 4: Simplify right side
   11,869.88x = 634,756,531.64
5. Step 5: Solve for x
   x = 634,756,531.64/11,869.88
6. Step 6: Final answer
   x = 53,476.26