Finding the Fourth Proportional to 42,182.28, 58,258.62 and 32,736.48

Step by Step Solution

1. Step 1: Write the proportion equation
   42,182.28 : 58,258.62 = 32,736.48 : x
2. Step 2: Convert to fraction form
   42,182.28/58,258.62 = 32,736.48/x
3. Step 3: Cross multiply
   42,182.28x = 58,258.62 × 32,736.48
4. Step 4: Simplify right side
   42,182.28x = 1,907,182,148.46
5. Step 5: Solve for x
   x = 1,907,182,148.46/42,182.28
6. Step 6: Final answer
   x = 45,212.87