Finding the Fourth Proportional to 150,059.90, 224,978.06 and 50,160.98

Step by Step Solution

1. Step 1: Write the proportion equation
   150,059.90 : 224,978.06 = 50,160.98 : x
2. Step 2: Convert to fraction form
   150,059.90/224,978.06 = 50,160.98/x
3. Step 3: Cross multiply
   150,059.90x = 224,978.06 × 50,160.98
4. Step 4: Simplify right side
   150,059.90x = 11,285,119,968.10
5. Step 5: Solve for x
   x = 11,285,119,968.10/150,059.90
6. Step 6: Final answer
   x = 75,204.10