Finding the Third Proportional to 1,051,517 and 1,575,499

Step by Step Solution

1. Step 1: Write the proportion equation
   1,051,517 : 1,575,499 = 1,575,499 : x
2. Step 2: Convert to fraction form
   1,051,517/1,575,499 = 1,575,499/x
3. Step 3: Cross multiply
   1,051,517x = 1,575,499 × 1,575,499
4. Step 4: Simplify right side
   1,051,517x = 2,482,197,099,001
5. Step 5: Solve for x
   x = 2,482,197,099,001/1,051,517
6. Step 6: Final answer
   x = 2,360,586.75