Finding the Third Proportional to 1,826,496 and 2,908,890

Step by Step Solution

1. Step 1: Write the proportion equation
   1,826,496 : 2,908,890 = 2,908,890 : x
2. Step 2: Convert to fraction form
   1,826,496/2,908,890 = 2,908,890/x
3. Step 3: Cross multiply
   1,826,496x = 2,908,890 × 2,908,890
4. Step 4: Simplify right side
   1,826,496x = 8,461,641,032,100
5. Step 5: Solve for x
   x = 8,461,641,032,100/1,826,496
6. Step 6: Final answer
   x = 4,632,718.07