Finding the Third Proportional to 2,613,772.50 and 5,661,942

Step by Step Solution

1. Step 1: Write the proportion equation
   2,613,772.50 : 5,661,942 = 5,661,942 : x
2. Step 2: Convert to fraction form
   2,613,772.50/5,661,942 = 5,661,942/x
3. Step 3: Cross multiply
   2,613,772.50x = 5,661,942 × 5,661,942
4. Step 4: Simplify right side
   2,613,772.50x = 32,057,587,211,364
5. Step 5: Solve for x
   x = 32,057,587,211,364/2,613,772.50
6. Step 6: Final answer
   x = 12,264,872.79