Finding the Third Proportional to 10,216.13 and 23,697.56

Step by Step Solution

1. Step 1: Write the proportion equation
   10,216.13 : 23,697.56 = 23,697.56 : x
2. Step 2: Convert to fraction form
   10,216.13/23,697.56 = 23,697.56/x
3. Step 3: Cross multiply
   10,216.13x = 23,697.56 × 23,697.56
4. Step 4: Simplify right side
   10,216.13x = 561,574,468.44
5. Step 5: Solve for x
   x = 561,574,468.44/10,216.13
6. Step 6: Final answer
   x = 54,969.42