Finding the Third Proportional to 1,627,449 and 3,564,925

Step by Step Solution

1. Step 1: Write the proportion equation
   1,627,449 : 3,564,925 = 3,564,925 : x
2. Step 2: Convert to fraction form
   1,627,449/3,564,925 = 3,564,925/x
3. Step 3: Cross multiply
   1,627,449x = 3,564,925 × 3,564,925
4. Step 4: Simplify right side
   1,627,449x = 12,708,690,255,625
5. Step 5: Solve for x
   x = 12,708,690,255,625/1,627,449
6. Step 6: Final answer
   x = 7,808,963.76