Finding the Third Proportional to 867,028 and 1,150,746

Step by Step Solution

1. Step 1: Write the proportion equation
   867,028 : 1,150,746 = 1,150,746 : x
2. Step 2: Convert to fraction form
   867,028/1,150,746 = 1,150,746/x
3. Step 3: Cross multiply
   867,028x = 1,150,746 × 1,150,746
4. Step 4: Simplify right side
   867,028x = 1,324,216,356,516
5. Step 5: Solve for x
   x = 1,324,216,356,516/867,028
6. Step 6: Final answer
   x = 1,527,305.18