Finding the Third Proportional to 1,179,392 and 1,767,264

Step by Step Solution

1. Step 1: Write the proportion equation
   1,179,392 : 1,767,264 = 1,767,264 : x
2. Step 2: Convert to fraction form
   1,179,392/1,767,264 = 1,767,264/x
3. Step 3: Cross multiply
   1,179,392x = 1,767,264 × 1,767,264
4. Step 4: Simplify right side
   1,179,392x = 3,123,222,045,696
5. Step 5: Solve for x
   x = 3,123,222,045,696/1,179,392
6. Step 6: Final answer
   x = 2,648,162.82