Finding the Third Proportional to 2,301.25 and 4,991

Step by Step Solution

1. Step 1: Write the proportion equation
   2,301.25 : 4,991 = 4,991 : x
2. Step 2: Convert to fraction form
   2,301.25/4,991 = 4,991/x
3. Step 3: Cross multiply
   2,301.25x = 4,991 × 4,991
4. Step 4: Simplify right side
   2,301.25x = 24,910,081
5. Step 5: Solve for x
   x = 24,910,081/2,301.25
6. Step 6: Final answer
   x = 10,824.59