Finding the Third Proportional to 2,520,688 and 3,782,875

Step by Step Solution

1. Step 1: Write the proportion equation
   2,520,688 : 3,782,875 = 3,782,875 : x
2. Step 2: Convert to fraction form
   2,520,688/3,782,875 = 3,782,875/x
3. Step 3: Cross multiply
   2,520,688x = 3,782,875 × 3,782,875
4. Step 4: Simplify right side
   2,520,688x = 14,310,143,265,625
5. Step 5: Solve for x
   x = 14,310,143,265,625/2,520,688
6. Step 6: Final answer
   x = 5,677,078.35