Finding the Third Proportional to 1,293,565 and 2,721,182

Step by Step Solution

1. Step 1: Write the proportion equation
   1,293,565 : 2,721,182 = 2,721,182 : x
2. Step 2: Convert to fraction form
   1,293,565/2,721,182 = 2,721,182/x
3. Step 3: Cross multiply
   1,293,565x = 2,721,182 × 2,721,182
4. Step 4: Simplify right side
   1,293,565x = 7,404,831,477,124
5. Step 5: Solve for x
   x = 7,404,831,477,124/1,293,565
6. Step 6: Final answer
   x = 5,724,359.79