Finding the Third Proportional to 1,464,031 and 2,187,426

Step by Step Solution

1. Step 1: Write the proportion equation
   1,464,031 : 2,187,426 = 2,187,426 : x
2. Step 2: Convert to fraction form
   1,464,031/2,187,426 = 2,187,426/x
3. Step 3: Cross multiply
   1,464,031x = 2,187,426 × 2,187,426
4. Step 4: Simplify right side
   1,464,031x = 4,784,832,505,476
5. Step 5: Solve for x
   x = 4,784,832,505,476/1,464,031
6. Step 6: Final answer
   x = 3,268,259.01