Finding the Fourth Proportional to 42,783.84, 59,040.72 and 23,922.72

Step by Step Solution

1. Step 1: Write the proportion equation
   42,783.84 : 59,040.72 = 23,922.72 : x
2. Step 2: Convert to fraction form
   42,783.84/59,040.72 = 23,922.72/x
3. Step 3: Cross multiply
   42,783.84x = 59,040.72 × 23,922.72
4. Step 4: Simplify right side
   42,783.84x = 1,412,414,613.16
5. Step 5: Solve for x
   x = 1,412,414,613.16/42,783.84
6. Step 6: Final answer
   x = 33,012.81