Finding the Third Proportional to 2,603.63 and 4,032.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,603.63 : 4,032.56 = 4,032.56 : x
2. Step 2: Convert to fraction form
   2,603.63/4,032.56 = 4,032.56/x
3. Step 3: Cross multiply
   2,603.63x = 4,032.56 × 4,032.56
4. Step 4: Simplify right side
   2,603.63x = 16,261,560.32
5. Step 5: Solve for x
   x = 16,261,560.32/2,603.63
6. Step 6: Final answer
   x = 6,245.74