Finding the Fourth Proportional to 50,613.84, 69,848.08 and 27,952.72

Step by Step Solution

1. Step 1: Write the proportion equation
   50,613.84 : 69,848.08 = 27,952.72 : x
2. Step 2: Convert to fraction form
   50,613.84/69,848.08 = 27,952.72/x
3. Step 3: Cross multiply
   50,613.84x = 69,848.08 × 27,952.72
4. Step 4: Simplify right side
   50,613.84x = 1,952,443,822.78
5. Step 5: Solve for x
   x = 1,952,443,822.78/50,613.84
6. Step 6: Final answer
   x = 38,575.30