Finding the Third Proportional to 662,298 and 1,049,172

Step by Step Solution

1. Step 1: Write the proportion equation
   662,298 : 1,049,172 = 1,049,172 : x
2. Step 2: Convert to fraction form
   662,298/1,049,172 = 1,049,172/x
3. Step 3: Cross multiply
   662,298x = 1,049,172 × 1,049,172
4. Step 4: Simplify right side
   662,298x = 1,100,761,885,584
5. Step 5: Solve for x
   x = 1,100,761,885,584/662,298
6. Step 6: Final answer
   x = 1,662,034.14