Finding the Third Proportional to 5,746,407 and 12,501,723

Step by Step Solution

1. Step 1: Write the proportion equation
   5,746,407 : 12,501,723 = 12,501,723 : x
2. Step 2: Convert to fraction form
   5,746,407/12,501,723 = 12,501,723/x
3. Step 3: Cross multiply
   5,746,407x = 12,501,723 × 12,501,723
4. Step 4: Simplify right side
   5,746,407x = 156,293,077,968,729
5. Step 5: Solve for x
   x = 156,293,077,968,729/5,746,407
6. Step 6: Final answer
   x = 27,198,400.32