Finding the Third Proportional to 591,852 and 1,294,428

Step by Step Solution

1. Step 1: Write the proportion equation
   591,852 : 1,294,428 = 1,294,428 : x
2. Step 2: Convert to fraction form
   591,852/1,294,428 = 1,294,428/x
3. Step 3: Cross multiply
   591,852x = 1,294,428 × 1,294,428
4. Step 4: Simplify right side
   591,852x = 1,675,543,847,184
5. Step 5: Solve for x
   x = 1,675,543,847,184/591,852
6. Step 6: Final answer
   x = 2,831,018.31