Finding the Third Proportional to 1,806,542 and 2,641,962

Step by Step Solution

1. Step 1: Write the proportion equation
   1,806,542 : 2,641,962 = 2,641,962 : x
2. Step 2: Convert to fraction form
   1,806,542/2,641,962 = 2,641,962/x
3. Step 3: Cross multiply
   1,806,542x = 2,641,962 × 2,641,962
4. Step 4: Simplify right side
   1,806,542x = 6,979,963,209,444
5. Step 5: Solve for x
   x = 6,979,963,209,444/1,806,542
6. Step 6: Final answer
   x = 3,863,714.88