Finding the Third Proportional to 1,451,124 and 2,287,980

Step by Step Solution

1. Step 1: Write the proportion equation
   1,451,124 : 2,287,980 = 2,287,980 : x
2. Step 2: Convert to fraction form
   1,451,124/2,287,980 = 2,287,980/x
3. Step 3: Cross multiply
   1,451,124x = 2,287,980 × 2,287,980
4. Step 4: Simplify right side
   1,451,124x = 5,234,852,480,400
5. Step 5: Solve for x
   x = 5,234,852,480,400/1,451,124
6. Step 6: Final answer
   x = 3,607,446.70