Finding the Fourth Proportional to 49,753.72, 68,637.92 and 33,615.82

Step by Step Solution

1. Step 1: Write the proportion equation
   49,753.72 : 68,637.92 = 33,615.82 : x
2. Step 2: Convert to fraction form
   49,753.72/68,637.92 = 33,615.82/x
3. Step 3: Cross multiply
   49,753.72x = 68,637.92 × 33,615.82
4. Step 4: Simplify right side
   49,753.72x = 2,307,319,963.89
5. Step 5: Solve for x
   x = 2,307,319,963.89/49,753.72
6. Step 6: Final answer
   x = 46,374.82