Finding the Fourth Proportional to 50,166, 69,231.24 and 27,810

Step by Step Solution

1. Step 1: Write the proportion equation
   50,166 : 69,231.24 = 27,810 : x
2. Step 2: Convert to fraction form
   50,166/69,231.24 = 27,810/x
3. Step 3: Cross multiply
   50,166x = 69,231.24 × 27,810
4. Step 4: Simplify right side
   50,166x = 1,925,320,784.40
5. Step 5: Solve for x
   x = 1,925,320,784.40/50,166
6. Step 6: Final answer
   x = 38,379.00