Finding the Third Proportional to 994,498 and 2,177,084

Step by Step Solution

1. Step 1: Write the proportion equation
   994,498 : 2,177,084 = 2,177,084 : x
2. Step 2: Convert to fraction form
   994,498/2,177,084 = 2,177,084/x
3. Step 3: Cross multiply
   994,498x = 2,177,084 × 2,177,084
4. Step 4: Simplify right side
   994,498x = 4,739,694,743,056
5. Step 5: Solve for x
   x = 4,739,694,743,056/994,498
6. Step 6: Final answer
   x = 4,765,916.82