Finding the Fourth Proportional to 42,834.54, 59,112.45 and 23,971.62

Step by Step Solution

1. Step 1: Write the proportion equation
   42,834.54 : 59,112.45 = 23,971.62 : x
2. Step 2: Convert to fraction form
   42,834.54/59,112.45 = 23,971.62/x
3. Step 3: Cross multiply
   42,834.54x = 59,112.45 × 23,971.62
4. Step 4: Simplify right side
   42,834.54x = 1,417,021,188.67
5. Step 5: Solve for x
   x = 1,417,021,188.67/42,834.54
6. Step 6: Final answer
   x = 33,081.27