Finding the Fourth Proportional to 35,284.56, 48,691.15 and 19,369.27

Step by Step Solution

1. Step 1: Write the proportion equation
   35,284.56 : 48,691.15 = 19,369.27 : x
2. Step 2: Convert to fraction form
   35,284.56/48,691.15 = 19,369.27/x
3. Step 3: Cross multiply
   35,284.56x = 48,691.15 × 19,369.27
4. Step 4: Simplify right side
   35,284.56x = 943,112,030.96
5. Step 5: Solve for x
   x = 943,112,030.96/35,284.56
6. Step 6: Final answer
   x = 26,728.75