Finding the Third Proportional to 1,715,450 and 2,523,278

Step by Step Solution

1. Step 1: Write the proportion equation
   1,715,450 : 2,523,278 = 2,523,278 : x
2. Step 2: Convert to fraction form
   1,715,450/2,523,278 = 2,523,278/x
3. Step 3: Cross multiply
   1,715,450x = 2,523,278 × 2,523,278
4. Step 4: Simplify right side
   1,715,450x = 6,366,931,865,284
5. Step 5: Solve for x
   x = 6,366,931,865,284/1,715,450
6. Step 6: Final answer
   x = 3,711,522.85