Finding the Third Proportional to 9,796.50 and 23,121

Step by Step Solution

1. Step 1: Write the proportion equation
   9,796.50 : 23,121 = 23,121 : x
2. Step 2: Convert to fraction form
   9,796.50/23,121 = 23,121/x
3. Step 3: Cross multiply
   9,796.50x = 23,121 × 23,121
4. Step 4: Simplify right side
   9,796.50x = 534,580,641
5. Step 5: Solve for x
   x = 534,580,641/9,796.50
6. Step 6: Final answer
   x = 54,568.53