Finding the Third Proportional to 9,860 and 23,100

Step by Step Solution

1. Step 1: Write the proportion equation
   9,860 : 23,100 = 23,100 : x
2. Step 2: Convert to fraction form
   9,860/23,100 = 23,100/x
3. Step 3: Cross multiply
   9,860x = 23,100 × 23,100
4. Step 4: Simplify right side
   9,860x = 533,610,000
5. Step 5: Solve for x
   x = 533,610,000/9,860
6. Step 6: Final answer
   x = 54,118.66