Finding the Third Proportional to 10,761,826.50 and 16,342,020

Step by Step Solution

1. Step 1: Write the proportion equation
   10,761,826.50 : 16,342,020 = 16,342,020 : x
2. Step 2: Convert to fraction form
   10,761,826.50/16,342,020 = 16,342,020/x
3. Step 3: Cross multiply
   10,761,826.50x = 16,342,020 × 16,342,020
4. Step 4: Simplify right side
   10,761,826.50x = 267,061,617,680,400
5. Step 5: Solve for x
   x = 267,061,617,680,400/10,761,826.50
6. Step 6: Final answer
   x = 24,815,640.51