Finding the Fourth Proportional to 149,942.69, 224,925.63 and 50,103.23

Step by Step Solution

1. Step 1: Write the proportion equation
   149,942.69 : 224,925.63 = 50,103.23 : x
2. Step 2: Convert to fraction form
   149,942.69/224,925.63 = 50,103.23/x
3. Step 3: Cross multiply
   149,942.69x = 224,925.63 × 50,103.23
4. Step 4: Simplify right side
   149,942.69x = 11,269,501,580.83
5. Step 5: Solve for x
   x = 11,269,501,580.83/149,942.69
6. Step 6: Final answer
   x = 75,158.72