Finding the Third Proportional to 2,376,736 and 3,512,688

Step by Step Solution

1. Step 1: Write the proportion equation
   2,376,736 : 3,512,688 = 3,512,688 : x
2. Step 2: Convert to fraction form
   2,376,736/3,512,688 = 3,512,688/x
3. Step 3: Cross multiply
   2,376,736x = 3,512,688 × 3,512,688
4. Step 4: Simplify right side
   2,376,736x = 12,338,976,985,344
5. Step 5: Solve for x
   x = 12,338,976,985,344/2,376,736
6. Step 6: Final answer
   x = 5,191,563.97