Finding the Third Proportional to 1,039,064 and 1,554,426

Step by Step Solution

1. Step 1: Write the proportion equation
   1,039,064 : 1,554,426 = 1,554,426 : x
2. Step 2: Convert to fraction form
   1,039,064/1,554,426 = 1,554,426/x
3. Step 3: Cross multiply
   1,039,064x = 1,554,426 × 1,554,426
4. Step 4: Simplify right side
   1,039,064x = 2,416,240,189,476
5. Step 5: Solve for x
   x = 2,416,240,189,476/1,039,064
6. Step 6: Final answer
   x = 2,325,400.74