Finding the Fourth Proportional to 50,218.80, 69,272.28 and 32,308.08

Step by Step Solution

1. Step 1: Write the proportion equation
   50,218.80 : 69,272.28 = 32,308.08 : x
2. Step 2: Convert to fraction form
   50,218.80/69,272.28 = 32,308.08/x
3. Step 3: Cross multiply
   50,218.80x = 69,272.28 × 32,308.08
4. Step 4: Simplify right side
   50,218.80x = 2,238,054,364.02
5. Step 5: Solve for x
   x = 2,238,054,364.02/50,218.80
6. Step 6: Final answer
   x = 44,566.07