Finding the Third Proportional to 587,224 and 1,251,362

Step by Step Solution

1. Step 1: Write the proportion equation
   587,224 : 1,251,362 = 1,251,362 : x
2. Step 2: Convert to fraction form
   587,224/1,251,362 = 1,251,362/x
3. Step 3: Cross multiply
   587,224x = 1,251,362 × 1,251,362
4. Step 4: Simplify right side
   587,224x = 1,565,906,855,044
5. Step 5: Solve for x
   x = 1,565,906,855,044/587,224
6. Step 6: Final answer
   x = 2,666,626.12