Finding the Third Proportional to 1,074,880 and 2,343,296

Step by Step Solution

1. Step 1: Write the proportion equation
   1,074,880 : 2,343,296 = 2,343,296 : x
2. Step 2: Convert to fraction form
   1,074,880/2,343,296 = 2,343,296/x
3. Step 3: Cross multiply
   1,074,880x = 2,343,296 × 2,343,296
4. Step 4: Simplify right side
   1,074,880x = 5,491,036,143,616
5. Step 5: Solve for x
   x = 5,491,036,143,616/1,074,880
6. Step 6: Final answer
   x = 5,108,510.85