Finding the Third Proportional to 2,572,708 and 3,781,986

Step by Step Solution

1. Step 1: Write the proportion equation
   2,572,708 : 3,781,986 = 3,781,986 : x
2. Step 2: Convert to fraction form
   2,572,708/3,781,986 = 3,781,986/x
3. Step 3: Cross multiply
   2,572,708x = 3,781,986 × 3,781,986
4. Step 4: Simplify right side
   2,572,708x = 14,303,418,104,196
5. Step 5: Solve for x
   x = 14,303,418,104,196/2,572,708
6. Step 6: Final answer
   x = 5,559,674.13