Finding the Third Proportional to 1,859,976 and 2,632,590

Step by Step Solution

1. Step 1: Write the proportion equation
   1,859,976 : 2,632,590 = 2,632,590 : x
2. Step 2: Convert to fraction form
   1,859,976/2,632,590 = 2,632,590/x
3. Step 3: Cross multiply
   1,859,976x = 2,632,590 × 2,632,590
4. Step 4: Simplify right side
   1,859,976x = 6,930,530,108,100
5. Step 5: Solve for x
   x = 6,930,530,108,100/1,859,976
6. Step 6: Final answer
   x = 3,726,139.54