Finding the Third Proportional to 1,715,418 and 2,523,231

Step by Step Solution

1. Step 1: Write the proportion equation
   1,715,418 : 2,523,231 = 2,523,231 : x
2. Step 2: Convert to fraction form
   1,715,418/2,523,231 = 2,523,231/x
3. Step 3: Cross multiply
   1,715,418x = 2,523,231 × 2,523,231
4. Step 4: Simplify right side
   1,715,418x = 6,366,694,679,361
5. Step 5: Solve for x
   x = 6,366,694,679,361/1,715,418
6. Step 6: Final answer
   x = 3,711,453.81