Finding the Third Proportional to 1,574,860 and 3,254,704

Step by Step Solution

1. Step 1: Write the proportion equation
   1,574,860 : 3,254,704 = 3,254,704 : x
2. Step 2: Convert to fraction form
   1,574,860/3,254,704 = 3,254,704/x
3. Step 3: Cross multiply
   1,574,860x = 3,254,704 × 3,254,704
4. Step 4: Simplify right side
   1,574,860x = 10,593,098,127,616
5. Step 5: Solve for x
   x = 10,593,098,127,616/1,574,860
6. Step 6: Final answer
   x = 6,726,374.49