Finding the Fourth Proportional to 42,845.76, 59,123.52 and 23,981.76

Step by Step Solution

1. Step 1: Write the proportion equation
   42,845.76 : 59,123.52 = 23,981.76 : x
2. Step 2: Convert to fraction form
   42,845.76/59,123.52 = 23,981.76/x
3. Step 3: Cross multiply
   42,845.76x = 59,123.52 × 23,981.76
4. Step 4: Simplify right side
   42,845.76x = 1,417,886,067.00
5. Step 5: Solve for x
   x = 1,417,886,067.00/42,845.76
6. Step 6: Final answer
   x = 33,092.80