Finding the Third Proportional to 1,258,704 and 2,695,392

Step by Step Solution

1. Step 1: Write the proportion equation
   1,258,704 : 2,695,392 = 2,695,392 : x
2. Step 2: Convert to fraction form
   1,258,704/2,695,392 = 2,695,392/x
3. Step 3: Cross multiply
   1,258,704x = 2,695,392 × 2,695,392
4. Step 4: Simplify right side
   1,258,704x = 7,265,138,033,664
5. Step 5: Solve for x
   x = 7,265,138,033,664/1,258,704
6. Step 6: Final answer
   x = 5,771,919.40