Finding the Fourth Proportional to 50,152, 69,210.12 and 27,796

Step by Step Solution

1. Step 1: Write the proportion equation
   50,152 : 69,210.12 = 27,796 : x
2. Step 2: Convert to fraction form
   50,152/69,210.12 = 27,796/x
3. Step 3: Cross multiply
   50,152x = 69,210.12 × 27,796
4. Step 4: Simplify right side
   50,152x = 1,923,764,495.52
5. Step 5: Solve for x
   x = 1,923,764,495.52/50,152
6. Step 6: Final answer
   x = 38,358.68