Finding the Third Proportional to 2,577,616 and 3,787,500

Step by Step Solution

1. Step 1: Write the proportion equation
   2,577,616 : 3,787,500 = 3,787,500 : x
2. Step 2: Convert to fraction form
   2,577,616/3,787,500 = 3,787,500/x
3. Step 3: Cross multiply
   2,577,616x = 3,787,500 × 3,787,500
4. Step 4: Simplify right side
   2,577,616x = 14,345,156,250,000
5. Step 5: Solve for x
   x = 14,345,156,250,000/2,577,616
6. Step 6: Final answer
   x = 5,565,280.57