Finding the Fourth Proportional to 42,765.84, 59,015.88 and 23,904.72

Step by Step Solution

1. Step 1: Write the proportion equation
   42,765.84 : 59,015.88 = 23,904.72 : x
2. Step 2: Convert to fraction form
   42,765.84/59,015.88 = 23,904.72/x
3. Step 3: Cross multiply
   42,765.84x = 59,015.88 × 23,904.72
4. Step 4: Simplify right side
   42,765.84x = 1,410,758,086.95
5. Step 5: Solve for x
   x = 1,410,758,086.95/42,765.84
6. Step 6: Final answer
   x = 32,987.97