Finding the Fourth Proportional to 35,391.69, 48,841.83 and 19,477.35

Step by Step Solution

1. Step 1: Write the proportion equation
   35,391.69 : 48,841.83 = 19,477.35 : x
2. Step 2: Convert to fraction form
   35,391.69/48,841.83 = 19,477.35/x
3. Step 3: Cross multiply
   35,391.69x = 48,841.83 × 19,477.35
4. Step 4: Simplify right side
   35,391.69x = 951,309,417.55
5. Step 5: Solve for x
   x = 951,309,417.55/35,391.69
6. Step 6: Final answer
   x = 26,879.46