Finding the Fourth Proportional to 49,531.28, 68,351.98 and 27,429.46

Step by Step Solution

1. Step 1: Write the proportion equation
   49,531.28 : 68,351.98 = 27,429.46 : x
2. Step 2: Convert to fraction form
   49,531.28/68,351.98 = 27,429.46/x
3. Step 3: Cross multiply
   49,531.28x = 68,351.98 × 27,429.46
4. Step 4: Simplify right side
   49,531.28x = 1,874,857,901.33
5. Step 5: Solve for x
   x = 1,874,857,901.33/49,531.28
6. Step 6: Final answer
   x = 37,852.00