Finding the Fourth Proportional to 150,076.37, 225,114.89 and 61,329.86

Step by Step Solution

1. Step 1: Write the proportion equation
   150,076.37 : 225,114.89 = 61,329.86 : x
2. Step 2: Convert to fraction form
   150,076.37/225,114.89 = 61,329.86/x
3. Step 3: Cross multiply
   150,076.37x = 225,114.89 × 61,329.86
4. Step 4: Simplify right side
   150,076.37x = 13,806,264,943.75
5. Step 5: Solve for x
   x = 13,806,264,943.75/150,076.37
6. Step 6: Final answer
   x = 91,994.93