Finding the Fourth Proportional to 152,033, 227,952.89 and 133,350.55

Step by Step Solution

1. Step 1: Write the proportion equation
   152,033 : 227,952.89 = 133,350.55 : x
2. Step 2: Convert to fraction form
   152,033/227,952.89 = 133,350.55/x
3. Step 3: Cross multiply
   152,033x = 227,952.89 × 133,350.55
4. Step 4: Simplify right side
   152,033x = 30,397,643,255.59
5. Step 5: Solve for x
   x = 30,397,643,255.59/152,033
6. Step 6: Final answer
   x = 199,941.09