Finding the Fourth Proportional to 35,629.02, 49,167.72 and 19,713.15

Step by Step Solution

1. Step 1: Write the proportion equation
   35,629.02 : 49,167.72 = 19,713.15 : x
2. Step 2: Convert to fraction form
   35,629.02/49,167.72 = 19,713.15/x
3. Step 3: Cross multiply
   35,629.02x = 49,167.72 × 19,713.15
4. Step 4: Simplify right side
   35,629.02x = 969,250,639.52
5. Step 5: Solve for x
   x = 969,250,639.52/35,629.02
6. Step 6: Final answer
   x = 27,203.97