Finding the Third Proportional to 10,061.06 and 21,851.81

Step by Step Solution

1. Step 1: Write the proportion equation
   10,061.06 : 21,851.81 = 21,851.81 : x
2. Step 2: Convert to fraction form
   10,061.06/21,851.81 = 21,851.81/x
3. Step 3: Cross multiply
   10,061.06x = 21,851.81 × 21,851.81
4. Step 4: Simplify right side
   10,061.06x = 477,501,709.54
5. Step 5: Solve for x
   x = 477,501,709.54/10,061.06
6. Step 6: Final answer
   x = 47,460.37