Finding the Third Proportional to 1,340,592 and 2,873,088

Step by Step Solution

1. Step 1: Write the proportion equation
   1,340,592 : 2,873,088 = 2,873,088 : x
2. Step 2: Convert to fraction form
   1,340,592/2,873,088 = 2,873,088/x
3. Step 3: Cross multiply
   1,340,592x = 2,873,088 × 2,873,088
4. Step 4: Simplify right side
   1,340,592x = 8,254,634,655,744
5. Step 5: Solve for x
   x = 8,254,634,655,744/1,340,592
6. Step 6: Final answer
   x = 6,157,454.81