Finding the Third Proportional to 1,179,370 and 1,767,206

Step by Step Solution

1. Step 1: Write the proportion equation
   1,179,370 : 1,767,206 = 1,767,206 : x
2. Step 2: Convert to fraction form
   1,179,370/1,767,206 = 1,767,206/x
3. Step 3: Cross multiply
   1,179,370x = 1,767,206 × 1,767,206
4. Step 4: Simplify right side
   1,179,370x = 3,123,017,046,436
5. Step 5: Solve for x
   x = 3,123,017,046,436/1,179,370
6. Step 6: Final answer
   x = 2,648,038.40