Finding the Third Proportional to 2,467,120 and 3,700,680

Step by Step Solution

1. Step 1: Write the proportion equation
   2,467,120 : 3,700,680 = 3,700,680 : x
2. Step 2: Convert to fraction form
   2,467,120/3,700,680 = 3,700,680/x
3. Step 3: Cross multiply
   2,467,120x = 3,700,680 × 3,700,680
4. Step 4: Simplify right side
   2,467,120x = 13,695,032,462,400
5. Step 5: Solve for x
   x = 13,695,032,462,400/2,467,120
6. Step 6: Final answer
   x = 5,551,020