Finding the Fourth Proportional to 35,351.30, 48,784.71 and 19,436.02

Step by Step Solution

1. Step 1: Write the proportion equation
   35,351.30 : 48,784.71 = 19,436.02 : x
2. Step 2: Convert to fraction form
   35,351.30/48,784.71 = 19,436.02/x
3. Step 3: Cross multiply
   35,351.30x = 48,784.71 × 19,436.02
4. Step 4: Simplify right side
   35,351.30x = 948,180,550.18
5. Step 5: Solve for x
   x = 948,180,550.18/35,351.30
6. Step 6: Final answer
   x = 26,821.66