Finding the Third Proportional to 1,262,391 and 2,702,051

Step by Step Solution

1. Step 1: Write the proportion equation
   1,262,391 : 2,702,051 = 2,702,051 : x
2. Step 2: Convert to fraction form
   1,262,391/2,702,051 = 2,702,051/x
3. Step 3: Cross multiply
   1,262,391x = 2,702,051 × 2,702,051
4. Step 4: Simplify right side
   1,262,391x = 7,301,079,606,601
5. Step 5: Solve for x
   x = 7,301,079,606,601/1,262,391
6. Step 6: Final answer
   x = 5,783,532.68