Finding the Third Proportional to 1,329,847 and 2,925,374

Step by Step Solution

1. Step 1: Write the proportion equation
   1,329,847 : 2,925,374 = 2,925,374 : x
2. Step 2: Convert to fraction form
   1,329,847/2,925,374 = 2,925,374/x
3. Step 3: Cross multiply
   1,329,847x = 2,925,374 × 2,925,374
4. Step 4: Simplify right side
   1,329,847x = 8,557,813,039,876
5. Step 5: Solve for x
   x = 8,557,813,039,876/1,329,847
6. Step 6: Final answer
   x = 6,435,186.18