Finding the Third Proportional to 1,268,304 and 1,739,160

Step by Step Solution

1. Step 1: Write the proportion equation
   1,268,304 : 1,739,160 = 1,739,160 : x
2. Step 2: Convert to fraction form
   1,268,304/1,739,160 = 1,739,160/x
3. Step 3: Cross multiply
   1,268,304x = 1,739,160 × 1,739,160
4. Step 4: Simplify right side
   1,268,304x = 3,024,677,505,600
5. Step 5: Solve for x
   x = 3,024,677,505,600/1,268,304
6. Step 6: Final answer
   x = 2,384,820.60