Finding the Third Proportional to 2,424,746.25 and 3,647,242.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,424,746.25 : 3,647,242.88 = 3,647,242.88 : x
2. Step 2: Convert to fraction form
   2,424,746.25/3,647,242.88 = 3,647,242.88/x
3. Step 3: Cross multiply
   2,424,746.25x = 3,647,242.88 × 3,647,242.88
4. Step 4: Simplify right side
   2,424,746.25x = 13,302,380,589,238.27
5. Step 5: Solve for x
   x = 13,302,380,589,238.27/2,424,746.25
6. Step 6: Final answer
   x = 5,486,091.83