Finding the Third Proportional to 1,073,080 and 2,234,312

Step by Step Solution

1. Step 1: Write the proportion equation
   1,073,080 : 2,234,312 = 2,234,312 : x
2. Step 2: Convert to fraction form
   1,073,080/2,234,312 = 2,234,312/x
3. Step 3: Cross multiply
   1,073,080x = 2,234,312 × 2,234,312
4. Step 4: Simplify right side
   1,073,080x = 4,992,150,113,344
5. Step 5: Solve for x
   x = 4,992,150,113,344/1,073,080
6. Step 6: Final answer
   x = 4,652,169.56