Finding the Fourth Proportional to 192,196.30, 288,322.01 and 59,087.73

Step by Step Solution

1. Step 1: Write the proportion equation
   192,196.30 : 288,322.01 = 59,087.73 : x
2. Step 2: Convert to fraction form
   192,196.30/288,322.01 = 59,087.73/x
3. Step 3: Cross multiply
   192,196.30x = 288,322.01 × 59,087.73
4. Step 4: Simplify right side
   192,196.30x = 17,036,294,022.32
5. Step 5: Solve for x
   x = 17,036,294,022.32/192,196.30
6. Step 6: Final answer
   x = 88,640.07