Finding the Fourth Proportional to 33,014.12, 49,513.41 and 19,690.83

Step by Step Solution

1. Step 1: Write the proportion equation
   33,014.12 : 49,513.41 = 19,690.83 : x
2. Step 2: Convert to fraction form
   33,014.12/49,513.41 = 19,690.83/x
3. Step 3: Cross multiply
   33,014.12x = 49,513.41 × 19,690.83
4. Step 4: Simplify right side
   33,014.12x = 974,960,139.03
5. Step 5: Solve for x
   x = 974,960,139.03/33,014.12
6. Step 6: Final answer
   x = 29,531.62