Finding the Third Proportional to 1,744,368 and 3,861,792

Step by Step Solution

1. Step 1: Write the proportion equation
   1,744,368 : 3,861,792 = 3,861,792 : x
2. Step 2: Convert to fraction form
   1,744,368/3,861,792 = 3,861,792/x
3. Step 3: Cross multiply
   1,744,368x = 3,861,792 × 3,861,792
4. Step 4: Simplify right side
   1,744,368x = 14,913,437,451,264
5. Step 5: Solve for x
   x = 14,913,437,451,264/1,744,368
6. Step 6: Final answer
   x = 8,549,478.92