Finding the Third Proportional to 1,456,488 and 2,970,810

Step by Step Solution

1. Step 1: Write the proportion equation
   1,456,488 : 2,970,810 = 2,970,810 : x
2. Step 2: Convert to fraction form
   1,456,488/2,970,810 = 2,970,810/x
3. Step 3: Cross multiply
   1,456,488x = 2,970,810 × 2,970,810
4. Step 4: Simplify right side
   1,456,488x = 8,825,712,056,100
5. Step 5: Solve for x
   x = 8,825,712,056,100/1,456,488
6. Step 6: Final answer
   x = 6,059,584.46