Finding the Third Proportional to 707,362 and 1,447,406

Step by Step Solution

1. Step 1: Write the proportion equation
   707,362 : 1,447,406 = 1,447,406 : x
2. Step 2: Convert to fraction form
   707,362/1,447,406 = 1,447,406/x
3. Step 3: Cross multiply
   707,362x = 1,447,406 × 1,447,406
4. Step 4: Simplify right side
   707,362x = 2,094,984,128,836
5. Step 5: Solve for x
   x = 2,094,984,128,836/707,362
6. Step 6: Final answer
   x = 2,961,686.00