Finding the Fourth Proportional to 42,759.84, 59,010.48 and 23,898.72

Step by Step Solution

1. Step 1: Write the proportion equation
   42,759.84 : 59,010.48 = 23,898.72 : x
2. Step 2: Convert to fraction form
   42,759.84/59,010.48 = 23,898.72/x
3. Step 3: Cross multiply
   42,759.84x = 59,010.48 × 23,898.72
4. Step 4: Simplify right side
   42,759.84x = 1,410,274,938.59
5. Step 5: Solve for x
   x = 1,410,274,938.59/42,759.84
6. Step 6: Final answer
   x = 32,981.30