Finding the Fourth Proportional to 35,934.02, 49,588.96 and 20,019.50

Step by Step Solution

1. Step 1: Write the proportion equation
   35,934.02 : 49,588.96 = 20,019.50 : x
2. Step 2: Convert to fraction form
   35,934.02/49,588.96 = 20,019.50/x
3. Step 3: Cross multiply
   35,934.02x = 49,588.96 × 20,019.50
4. Step 4: Simplify right side
   35,934.02x = 992,746,184.72
5. Step 5: Solve for x
   x = 992,746,184.72/35,934.02
6. Step 6: Final answer
   x = 27,626.92