Finding the Third Proportional to 1,427,656 and 1,957,632

Step by Step Solution

1. Step 1: Write the proportion equation
   1,427,656 : 1,957,632 = 1,957,632 : x
2. Step 2: Convert to fraction form
   1,427,656/1,957,632 = 1,957,632/x
3. Step 3: Cross multiply
   1,427,656x = 1,957,632 × 1,957,632
4. Step 4: Simplify right side
   1,427,656x = 3,832,323,047,424
5. Step 5: Solve for x
   x = 3,832,323,047,424/1,427,656
6. Step 6: Final answer
   x = 2,684,346.26