Finding the Third Proportional to 1,179,374 and 1,767,211

Step by Step Solution

1. Step 1: Write the proportion equation
   1,179,374 : 1,767,211 = 1,767,211 : x
2. Step 2: Convert to fraction form
   1,179,374/1,767,211 = 1,767,211/x
3. Step 3: Cross multiply
   1,179,374x = 1,767,211 × 1,767,211
4. Step 4: Simplify right side
   1,179,374x = 3,123,034,718,521
5. Step 5: Solve for x
   x = 3,123,034,718,521/1,179,374
6. Step 6: Final answer
   x = 2,648,044.40