Finding the Fourth Proportional to 50,216.82, 69,300.12 and 27,558.01

Step by Step Solution

1. Step 1: Write the proportion equation
   50,216.82 : 69,300.12 = 27,558.01 : x
2. Step 2: Convert to fraction form
   50,216.82/69,300.12 = 27,558.01/x
3. Step 3: Cross multiply
   50,216.82x = 69,300.12 × 27,558.01
4. Step 4: Simplify right side
   50,216.82x = 1,909,773,399.96
5. Step 5: Solve for x
   x = 1,909,773,399.96/50,216.82
6. Step 6: Final answer
   x = 38,030.55