Finding the Third Proportional to 1,565,748 and 2,399,164

Step by Step Solution

1. Step 1: Write the proportion equation
   1,565,748 : 2,399,164 = 2,399,164 : x
2. Step 2: Convert to fraction form
   1,565,748/2,399,164 = 2,399,164/x
3. Step 3: Cross multiply
   1,565,748x = 2,399,164 × 2,399,164
4. Step 4: Simplify right side
   1,565,748x = 5,755,987,898,896
5. Step 5: Solve for x
   x = 5,755,987,898,896/1,565,748
6. Step 6: Final answer
   x = 3,676,190.48