Finding the Third Proportional to 9,888 and 23,343

Step by Step Solution

1. Step 1: Write the proportion equation
   9,888 : 23,343 = 23,343 : x
2. Step 2: Convert to fraction form
   9,888/23,343 = 23,343/x
3. Step 3: Cross multiply
   9,888x = 23,343 × 23,343
4. Step 4: Simplify right side
   9,888x = 544,895,649
5. Step 5: Solve for x
   x = 544,895,649/9,888
6. Step 6: Final answer
   x = 55,106.76