Finding the Fourth Proportional to 150,172.29, 225,255.78 and 37,850.00

Step by Step Solution

1. Step 1: Write the proportion equation
   150,172.29 : 225,255.78 = 37,850.00 : x
2. Step 2: Convert to fraction form
   150,172.29/225,255.78 = 37,850.00/x
3. Step 3: Cross multiply
   150,172.29x = 225,255.78 × 37,850.00
4. Step 4: Simplify right side
   150,172.29x = 8,525,930,146.72
5. Step 5: Solve for x
   x = 8,525,930,146.72/150,172.29
6. Step 6: Final answer
   x = 56,774.32