Finding the Fourth Proportional to 50,152.50, 69,210.45 and 27,796.50

Step by Step Solution

1. Step 1: Write the proportion equation
   50,152.50 : 69,210.45 = 27,796.50 : x
2. Step 2: Convert to fraction form
   50,152.50/69,210.45 = 27,796.50/x
3. Step 3: Cross multiply
   50,152.50x = 69,210.45 × 27,796.50
4. Step 4: Simplify right side
   50,152.50x = 1,923,808,273.43
5. Step 5: Solve for x
   x = 1,923,808,273.43/50,152.50
6. Step 6: Final answer
   x = 38,359.17