Finding the Third Proportional to 819,756 and 1,146,334.50

Step by Step Solution

1. Step 1: Write the proportion equation
   819,756 : 1,146,334.50 = 1,146,334.50 : x
2. Step 2: Convert to fraction form
   819,756/1,146,334.50 = 1,146,334.50/x
3. Step 3: Cross multiply
   819,756x = 1,146,334.50 × 1,146,334.50
4. Step 4: Simplify right side
   819,756x = 1,314,082,785,890.25
5. Step 5: Solve for x
   x = 1,314,082,785,890.25/819,756
6. Step 6: Final answer
   x = 1,603,016.98