Finding the Third Proportional to 1,964,898 and 3,124,480

Step by Step Solution

1. Step 1: Write the proportion equation
   1,964,898 : 3,124,480 = 3,124,480 : x
2. Step 2: Convert to fraction form
   1,964,898/3,124,480 = 3,124,480/x
3. Step 3: Cross multiply
   1,964,898x = 3,124,480 × 3,124,480
4. Step 4: Simplify right side
   1,964,898x = 9,762,375,270,400
5. Step 5: Solve for x
   x = 9,762,375,270,400/1,964,898
6. Step 6: Final answer
   x = 4,968,387.81