Finding the Third Proportional to 662,029 and 1,403,507

Step by Step Solution

1. Step 1: Write the proportion equation
   662,029 : 1,403,507 = 1,403,507 : x
2. Step 2: Convert to fraction form
   662,029/1,403,507 = 1,403,507/x
3. Step 3: Cross multiply
   662,029x = 1,403,507 × 1,403,507
4. Step 4: Simplify right side
   662,029x = 1,969,831,899,049
5. Step 5: Solve for x
   x = 1,969,831,899,049/662,029
6. Step 6: Final answer
   x = 2,975,446.54