Finding the Fourth Proportional to 42,761.84, 59,010.32 and 23,900.72

Step by Step Solution

1. Step 1: Write the proportion equation
   42,761.84 : 59,010.32 = 23,900.72 : x
2. Step 2: Convert to fraction form
   42,761.84/59,010.32 = 23,900.72/x
3. Step 3: Cross multiply
   42,761.84x = 59,010.32 × 23,900.72
4. Step 4: Simplify right side
   42,761.84x = 1,410,389,135.43
5. Step 5: Solve for x
   x = 1,410,389,135.43/42,761.84
6. Step 6: Final answer
   x = 32,982.42