Finding the Fourth Proportional to 42.33, 63.37 and 32.10

Step by Step Solution

1. Step 1: Write the proportion equation
   42.33 : 63.37 = 32.10 : x
2. Step 2: Convert to fraction form
   42.33/63.37 = 32.10/x
3. Step 3: Cross multiply
   42.33x = 63.37 × 32.10
4. Step 4: Simplify right side
   42.33x = 2,034.18
5. Step 5: Solve for x
   x = 2,034.18/42.33
6. Step 6: Final answer
   x = 48.06