Finding the Third Proportional to 1,478,244 and 2,059,566

Step by Step Solution

1. Step 1: Write the proportion equation
   1,478,244 : 2,059,566 = 2,059,566 : x
2. Step 2: Convert to fraction form
   1,478,244/2,059,566 = 2,059,566/x
3. Step 3: Cross multiply
   1,478,244x = 2,059,566 × 2,059,566
4. Step 4: Simplify right side
   1,478,244x = 4,241,812,108,356
5. Step 5: Solve for x
   x = 4,241,812,108,356/1,478,244
6. Step 6: Final answer
   x = 2,869,493.88