Finding the Third Proportional to 21,490.50 and 32,853.19

Step by Step Solution

1. Step 1: Write the proportion equation
   21,490.50 : 32,853.19 = 32,853.19 : x
2. Step 2: Convert to fraction form
   21,490.50/32,853.19 = 32,853.19/x
3. Step 3: Cross multiply
   21,490.50x = 32,853.19 × 32,853.19
4. Step 4: Simplify right side
   21,490.50x = 1,079,331,928.91
5. Step 5: Solve for x
   x = 1,079,331,928.91/21,490.50
6. Step 6: Final answer
   x = 50,223.68