Finding the Third Proportional to 1,107,439 and 1,734,967

Step by Step Solution

1. Step 1: Write the proportion equation
   1,107,439 : 1,734,967 = 1,734,967 : x
2. Step 2: Convert to fraction form
   1,107,439/1,734,967 = 1,734,967/x
3. Step 3: Cross multiply
   1,107,439x = 1,734,967 × 1,734,967
4. Step 4: Simplify right side
   1,107,439x = 3,010,110,491,089
5. Step 5: Solve for x
   x = 3,010,110,491,089/1,107,439
6. Step 6: Final answer
   x = 2,718,082.43