Finding the Third Proportional to 2,572,716 and 3,781,998

Step by Step Solution

1. Step 1: Write the proportion equation
   2,572,716 : 3,781,998 = 3,781,998 : x
2. Step 2: Convert to fraction form
   2,572,716/3,781,998 = 3,781,998/x
3. Step 3: Cross multiply
   2,572,716x = 3,781,998 × 3,781,998
4. Step 4: Simplify right side
   2,572,716x = 14,303,508,872,004
5. Step 5: Solve for x
   x = 14,303,508,872,004/2,572,716
6. Step 6: Final answer
   x = 5,559,692.12