Finding the Third Proportional to 1,180,886 and 1,657,017

Step by Step Solution

1. Step 1: Write the proportion equation
   1,180,886 : 1,657,017 = 1,657,017 : x
2. Step 2: Convert to fraction form
   1,180,886/1,657,017 = 1,657,017/x
3. Step 3: Cross multiply
   1,180,886x = 1,657,017 × 1,657,017
4. Step 4: Simplify right side
   1,180,886x = 2,745,705,338,289
5. Step 5: Solve for x
   x = 2,745,705,338,289/1,180,886
6. Step 6: Final answer
   x = 2,325,123.12