Finding the Fourth Proportional to 185,409.69, 278,100.56 and 59,044.83

Step by Step Solution

1. Step 1: Write the proportion equation
   185,409.69 : 278,100.56 = 59,044.83 : x
2. Step 2: Convert to fraction form
   185,409.69/278,100.56 = 59,044.83/x
3. Step 3: Cross multiply
   185,409.69x = 278,100.56 × 59,044.83
4. Step 4: Simplify right side
   185,409.69x = 16,420,400,288.10
5. Step 5: Solve for x
   x = 16,420,400,288.10/185,409.69
6. Step 6: Final answer
   x = 88,562.79