Finding the Third Proportional to 2,577,688 and 3,787,632

Step by Step Solution

1. Step 1: Write the proportion equation
   2,577,688 : 3,787,632 = 3,787,632 : x
2. Step 2: Convert to fraction form
   2,577,688/3,787,632 = 3,787,632/x
3. Step 3: Cross multiply
   2,577,688x = 3,787,632 × 3,787,632
4. Step 4: Simplify right side
   2,577,688x = 14,346,156,167,424
5. Step 5: Solve for x
   x = 14,346,156,167,424/2,577,688
6. Step 6: Final answer
   x = 5,565,513.04