Finding the Third Proportional to 10,053.75 and 16,557.38

Step by Step Solution

1. Step 1: Write the proportion equation
   10,053.75 : 16,557.38 = 16,557.38 : x
2. Step 2: Convert to fraction form
   10,053.75/16,557.38 = 16,557.38/x
3. Step 3: Cross multiply
   10,053.75x = 16,557.38 × 16,557.38
4. Step 4: Simplify right side
   10,053.75x = 274,146,666.89
5. Step 5: Solve for x
   x = 274,146,666.89/10,053.75
6. Step 6: Final answer
   x = 27,268.10