Finding the Third Proportional to 21,331.50 and 46,550.88

Step by Step Solution

1. Step 1: Write the proportion equation
   21,331.50 : 46,550.88 = 46,550.88 : x
2. Step 2: Convert to fraction form
   21,331.50/46,550.88 = 46,550.88/x
3. Step 3: Cross multiply
   21,331.50x = 46,550.88 × 46,550.88
4. Step 4: Simplify right side
   21,331.50x = 2,166,983,963.27
5. Step 5: Solve for x
   x = 2,166,983,963.27/21,331.50
6. Step 6: Final answer
   x = 101,586.10