Finding the Third Proportional to 10,991 and 24,160

Step by Step Solution

1. Step 1: Write the proportion equation
   10,991 : 24,160 = 24,160 : x
2. Step 2: Convert to fraction form
   10,991/24,160 = 24,160/x
3. Step 3: Cross multiply
   10,991x = 24,160 × 24,160
4. Step 4: Simplify right side
   10,991x = 583,705,600
5. Step 5: Solve for x
   x = 583,705,600/10,991
6. Step 6: Final answer
   x = 53,107.60