Finding the Third Proportional to 52,010.63 and 111,921.38

Step by Step Solution

1. Step 1: Write the proportion equation
   52,010.63 : 111,921.38 = 111,921.38 : x
2. Step 2: Convert to fraction form
   52,010.63/111,921.38 = 111,921.38/x
3. Step 3: Cross multiply
   52,010.63x = 111,921.38 × 111,921.38
4. Step 4: Simplify right side
   52,010.63x = 12,526,394,181.89
5. Step 5: Solve for x
   x = 12,526,394,181.89/52,010.63
6. Step 6: Final answer
   x = 240,842.99