Finding the Third Proportional to 1,565,738 and 2,399,152

Step by Step Solution

1. Step 1: Write the proportion equation
   1,565,738 : 2,399,152 = 2,399,152 : x
2. Step 2: Convert to fraction form
   1,565,738/2,399,152 = 2,399,152/x
3. Step 3: Cross multiply
   1,565,738x = 2,399,152 × 2,399,152
4. Step 4: Simplify right side
   1,565,738x = 5,755,930,319,104
5. Step 5: Solve for x
   x = 5,755,930,319,104/1,565,738
6. Step 6: Final answer
   x = 3,676,177.19