Finding the Fourth Proportional to 498.82, 747.96 and 152.01

Step by Step Solution

1. Step 1: Write the proportion equation
   498.82 : 747.96 = 152.01 : x
2. Step 2: Convert to fraction form
   498.82/747.96 = 152.01/x
3. Step 3: Cross multiply
   498.82x = 747.96 × 152.01
4. Step 4: Simplify right side
   498.82x = 113,693.66
5. Step 5: Solve for x
   x = 113,693.66/498.82
6. Step 6: Final answer
   x = 227.93