Finding the Third Proportional to 10,761,808.50 and 16,342,013.25

Step by Step Solution

1. Step 1: Write the proportion equation
   10,761,808.50 : 16,342,013.25 = 16,342,013.25 : x
2. Step 2: Convert to fraction form
   10,761,808.50/16,342,013.25 = 16,342,013.25/x
3. Step 3: Cross multiply
   10,761,808.50x = 16,342,013.25 × 16,342,013.25
4. Step 4: Simplify right side
   10,761,808.50x = 267,061,397,063,175.56
5. Step 5: Solve for x
   x = 267,061,397,063,175.56/10,761,808.50
6. Step 6: Final answer
   x = 24,815,661.52