Finding the Third Proportional to 1,650,212 and 2,625,810

Step by Step Solution

1. Step 1: Write the proportion equation
   1,650,212 : 2,625,810 = 2,625,810 : x
2. Step 2: Convert to fraction form
   1,650,212/2,625,810 = 2,625,810/x
3. Step 3: Cross multiply
   1,650,212x = 2,625,810 × 2,625,810
4. Step 4: Simplify right side
   1,650,212x = 6,894,878,156,100
5. Step 5: Solve for x
   x = 6,894,878,156,100/1,650,212
6. Step 6: Final answer
   x = 4,178,177.20