Finding the Third Proportional to 1,555,472 and 2,399,592

Step by Step Solution

1. Step 1: Write the proportion equation
   1,555,472 : 2,399,592 = 2,399,592 : x
2. Step 2: Convert to fraction form
   1,555,472/2,399,592 = 2,399,592/x
3. Step 3: Cross multiply
   1,555,472x = 2,399,592 × 2,399,592
4. Step 4: Simplify right side
   1,555,472x = 5,758,041,766,464
5. Step 5: Solve for x
   x = 5,758,041,766,464/1,555,472
6. Step 6: Final answer
   x = 3,701,797.12