Finding the Third Proportional to 21,995.30 and 47,726.72

Step by Step Solution

1. Step 1: Write the proportion equation
   21,995.30 : 47,726.72 = 47,726.72 : x
2. Step 2: Convert to fraction form
   21,995.30/47,726.72 = 47,726.72/x
3. Step 3: Cross multiply
   21,995.30x = 47,726.72 × 47,726.72
4. Step 4: Simplify right side
   21,995.30x = 2,277,839,682.64
5. Step 5: Solve for x
   x = 2,277,839,682.64/21,995.30
6. Step 6: Final answer
   x = 103,560.31