Finding the Third Proportional to 755,672 and 1,169,868

Step by Step Solution

1. Step 1: Write the proportion equation
   755,672 : 1,169,868 = 1,169,868 : x
2. Step 2: Convert to fraction form
   755,672/1,169,868 = 1,169,868/x
3. Step 3: Cross multiply
   755,672x = 1,169,868 × 1,169,868
4. Step 4: Simplify right side
   755,672x = 1,368,591,137,424
5. Step 5: Solve for x
   x = 1,368,591,137,424/755,672
6. Step 6: Final answer
   x = 1,811,091.50