Finding the Third Proportional to 1,262,389 and 2,702,047

Step by Step Solution

1. Step 1: Write the proportion equation
   1,262,389 : 2,702,047 = 2,702,047 : x
2. Step 2: Convert to fraction form
   1,262,389/2,702,047 = 2,702,047/x
3. Step 3: Cross multiply
   1,262,389x = 2,702,047 × 2,702,047
4. Step 4: Simplify right side
   1,262,389x = 7,301,057,990,209
5. Step 5: Solve for x
   x = 7,301,057,990,209/1,262,389
6. Step 6: Final answer
   x = 5,783,524.72