Finding the Third Proportional to 21,849.75 and 34,651.13

Step by Step Solution

1. Step 1: Write the proportion equation
   21,849.75 : 34,651.13 = 34,651.13 : x
2. Step 2: Convert to fraction form
   21,849.75/34,651.13 = 34,651.13/x
3. Step 3: Cross multiply
   21,849.75x = 34,651.13 × 34,651.13
4. Step 4: Simplify right side
   21,849.75x = 1,200,700,463.77
5. Step 5: Solve for x
   x = 1,200,700,463.77/21,849.75
6. Step 6: Final answer
   x = 54,952.60