Finding the Third Proportional to 1,787,334 and 2,697,688

Step by Step Solution

1. Step 1: Write the proportion equation
   1,787,334 : 2,697,688 = 2,697,688 : x
2. Step 2: Convert to fraction form
   1,787,334/2,697,688 = 2,697,688/x
3. Step 3: Cross multiply
   1,787,334x = 2,697,688 × 2,697,688
4. Step 4: Simplify right side
   1,787,334x = 7,277,520,545,344
5. Step 5: Solve for x
   x = 7,277,520,545,344/1,787,334
6. Step 6: Final answer
   x = 4,071,718.29