Finding the Third Proportional to 21,191.63 and 32,761.69

Step by Step Solution

1. Step 1: Write the proportion equation
   21,191.63 : 32,761.69 = 32,761.69 : x
2. Step 2: Convert to fraction form
   21,191.63/32,761.69 = 32,761.69/x
3. Step 3: Cross multiply
   21,191.63x = 32,761.69 × 32,761.69
4. Step 4: Simplify right side
   21,191.63x = 1,073,328,167.85
5. Step 5: Solve for x
   x = 1,073,328,167.85/21,191.63
6. Step 6: Final answer
   x = 50,648.70