Finding the Third Proportional to 21,709.88 and 32,473.88

Step by Step Solution

1. Step 1: Write the proportion equation
   21,709.88 : 32,473.88 = 32,473.88 : x
2. Step 2: Convert to fraction form
   21,709.88/32,473.88 = 32,473.88/x
3. Step 3: Cross multiply
   21,709.88x = 32,473.88 × 32,473.88
4. Step 4: Simplify right side
   21,709.88x = 1,054,552,557.52
5. Step 5: Solve for x
   x = 1,054,552,557.52/21,709.88
6. Step 6: Final answer
   x = 48,574.79