Finding the Fourth Proportional to 35,019.42, 48,324.83 and 19,909.95

Step by Step Solution

1. Step 1: Write the proportion equation
   35,019.42 : 48,324.83 = 19,909.95 : x
2. Step 2: Convert to fraction form
   35,019.42/48,324.83 = 19,909.95/x
3. Step 3: Cross multiply
   35,019.42x = 48,324.83 × 19,909.95
4. Step 4: Simplify right side
   35,019.42x = 962,144,949.06
5. Step 5: Solve for x
   x = 962,144,949.06/35,019.42
6. Step 6: Final answer
   x = 27,474.61