Finding the Third Proportional to 743,856 and 1,526,916

Step by Step Solution

1. Step 1: Write the proportion equation
   743,856 : 1,526,916 = 1,526,916 : x
2. Step 2: Convert to fraction form
   743,856/1,526,916 = 1,526,916/x
3. Step 3: Cross multiply
   743,856x = 1,526,916 × 1,526,916
4. Step 4: Simplify right side
   743,856x = 2,331,472,471,056
5. Step 5: Solve for x
   x = 2,331,472,471,056/743,856
6. Step 6: Final answer
   x = 3,134,306.20