Finding the Third Proportional to 1,959,478 and 2,968,750

Step by Step Solution

1. Step 1: Write the proportion equation
   1,959,478 : 2,968,750 = 2,968,750 : x
2. Step 2: Convert to fraction form
   1,959,478/2,968,750 = 2,968,750/x
3. Step 3: Cross multiply
   1,959,478x = 2,968,750 × 2,968,750
4. Step 4: Simplify right side
   1,959,478x = 8,813,476,562,500
5. Step 5: Solve for x
   x = 8,813,476,562,500/1,959,478
6. Step 6: Final answer
   x = 4,497,869.62