Finding the Fourth Proportional to 152.00, 227.52 and 100.53

Step by Step Solution

1. Step 1: Write the proportion equation
   152.00 : 227.52 = 100.53 : x
2. Step 2: Convert to fraction form
   152.00/227.52 = 100.53/x
3. Step 3: Cross multiply
   152.00x = 227.52 × 100.53
4. Step 4: Simplify right side
   152.00x = 22,872.59
5. Step 5: Solve for x
   x = 22,872.59/152.00
6. Step 6: Final answer
   x = 150.48