Finding the Third Proportional to 11,196 and 24,120

Step by Step Solution

1. Step 1: Write the proportion equation
   11,196 : 24,120 = 24,120 : x
2. Step 2: Convert to fraction form
   11,196/24,120 = 24,120/x
3. Step 3: Cross multiply
   11,196x = 24,120 × 24,120
4. Step 4: Simplify right side
   11,196x = 581,774,400
5. Step 5: Solve for x
   x = 581,774,400/11,196
6. Step 6: Final answer
   x = 51,962.70