Finding the Fourth Proportional to 69,618.02, 104,410.32 and 32,142.09

Step by Step Solution

1. Step 1: Write the proportion equation
   69,618.02 : 104,410.32 = 32,142.09 : x
2. Step 2: Convert to fraction form
   69,618.02/104,410.32 = 32,142.09/x
3. Step 3: Cross multiply
   69,618.02x = 104,410.32 × 32,142.09
4. Step 4: Simplify right side
   69,618.02x = 3,355,965,879.72
5. Step 5: Solve for x
   x = 3,355,965,879.72/69,618.02
6. Step 6: Final answer
   x = 48,205.42