Finding the Fourth Proportional to 42,816.15, 59,085.35 and 23,434.96

Step by Step Solution

1. Step 1: Write the proportion equation
   42,816.15 : 59,085.35 = 23,434.96 : x
2. Step 2: Convert to fraction form
   42,816.15/59,085.35 = 23,434.96/x
3. Step 3: Cross multiply
   42,816.15x = 59,085.35 × 23,434.96
4. Step 4: Simplify right side
   42,816.15x = 1,384,662,813.84
5. Step 5: Solve for x
   x = 1,384,662,813.84/42,816.15
6. Step 6: Final answer
   x = 32,339.73