Finding the Fourth Proportional to 152,029.05, 226,930.20 and 134,073.33

Step by Step Solution

1. Step 1: Write the proportion equation
   152,029.05 : 226,930.20 = 134,073.33 : x
2. Step 2: Convert to fraction form
   152,029.05/226,930.20 = 134,073.33/x
3. Step 3: Cross multiply
   152,029.05x = 226,930.20 × 134,073.33
4. Step 4: Simplify right side
   152,029.05x = 30,425,287,591.57
5. Step 5: Solve for x
   x = 30,425,287,591.57/152,029.05
6. Step 6: Final answer
   x = 200,128.12