Finding the Fourth Proportional to 69,465.48, 104,196.78 and 16,875.24

Step by Step Solution

1. Step 1: Write the proportion equation
   69,465.48 : 104,196.78 = 16,875.24 : x
2. Step 2: Convert to fraction form
   69,465.48/104,196.78 = 16,875.24/x
3. Step 3: Cross multiply
   69,465.48x = 104,196.78 × 16,875.24
4. Step 4: Simplify right side
   69,465.48x = 1,758,345,669.73
5. Step 5: Solve for x
   x = 1,758,345,669.73/69,465.48
6. Step 6: Final answer
   x = 25,312.51