Finding the Fourth Proportional to 35,019.34, 48,326.88 and 19,103.86

Step by Step Solution

1. Step 1: Write the proportion equation
   35,019.34 : 48,326.88 = 19,103.86 : x
2. Step 2: Convert to fraction form
   35,019.34/48,326.88 = 19,103.86/x
3. Step 3: Cross multiply
   35,019.34x = 48,326.88 × 19,103.86
4. Step 4: Simplify right side
   35,019.34x = 923,229,949.76
5. Step 5: Solve for x
   x = 923,229,949.76/35,019.34
6. Step 6: Final answer
   x = 26,363.43