Finding the Third Proportional to 2,616,565 and 3,838,735

Step by Step Solution

1. Step 1: Write the proportion equation
   2,616,565 : 3,838,735 = 3,838,735 : x
2. Step 2: Convert to fraction form
   2,616,565/3,838,735 = 3,838,735/x
3. Step 3: Cross multiply
   2,616,565x = 3,838,735 × 3,838,735
4. Step 4: Simplify right side
   2,616,565x = 14,735,886,400,225
5. Step 5: Solve for x
   x = 14,735,886,400,225/2,616,565
6. Step 6: Final answer
   x = 5,631,767.76