Finding the Third Proportional to 19.10 and 32.13

Step by Step Solution

1. Step 1: Write the proportion equation
   19.10 : 32.13 = 32.13 : x
2. Step 2: Convert to fraction form
   19.10/32.13 = 32.13/x
3. Step 3: Cross multiply
   19.10x = 32.13 × 32.13
4. Step 4: Simplify right side
   19.10x = 1,032.52
5. Step 5: Solve for x
   x = 1,032.52/19.10
6. Step 6: Final answer
   x = 54.05