Finding the Fourth Proportional to 140,184.79, 210,280.17 and 50,233.37

Step by Step Solution

1. Step 1: Write the proportion equation
   140,184.79 : 210,280.17 = 50,233.37 : x
2. Step 2: Convert to fraction form
   140,184.79/210,280.17 = 50,233.37/x
3. Step 3: Cross multiply
   140,184.79x = 210,280.17 × 50,233.37
4. Step 4: Simplify right side
   140,184.79x = 10,563,081,583.27
5. Step 5: Solve for x
   x = 10,563,081,583.27/140,184.79
6. Step 6: Final answer
   x = 75,351.12