Finding the Fourth Proportional to 49,628.52, 74,434.94 and 41,248.82

Step by Step Solution

1. Step 1: Write the proportion equation
   49,628.52 : 74,434.94 = 41,248.82 : x
2. Step 2: Convert to fraction form
   49,628.52/74,434.94 = 41,248.82/x
3. Step 3: Cross multiply
   49,628.52x = 74,434.94 × 41,248.82
4. Step 4: Simplify right side
   49,628.52x = 3,070,353,576.30
5. Step 5: Solve for x
   x = 3,070,353,576.30/49,628.52
6. Step 6: Final answer
   x = 61,866.72