Finding the Fourth Proportional to 35,017.85, 48,322.71 and 19,908.38

Step by Step Solution

1. Step 1: Write the proportion equation
   35,017.85 : 48,322.71 = 19,908.38 : x
2. Step 2: Convert to fraction form
   35,017.85/48,322.71 = 19,908.38/x
3. Step 3: Cross multiply
   35,017.85x = 48,322.71 × 19,908.38
4. Step 4: Simplify right side
   35,017.85x = 962,026,994.12
5. Step 5: Solve for x
   x = 962,026,994.12/35,017.85
6. Step 6: Final answer
   x = 27,472.47