Finding the Fourth Proportional to 42,779.36, 59,033.76 and 23,657.94

Step by Step Solution

1. Step 1: Write the proportion equation
   42,779.36 : 59,033.76 = 23,657.94 : x
2. Step 2: Convert to fraction form
   42,779.36/59,033.76 = 23,657.94/x
3. Step 3: Cross multiply
   42,779.36x = 59,033.76 × 23,657.94
4. Step 4: Simplify right side
   42,779.36x = 1,396,617,152.05
5. Step 5: Solve for x
   x = 1,396,617,152.05/42,779.36
6. Step 6: Final answer
   x = 32,646.99