Finding the Fourth Proportional to 42,828.86, 59,103.90 and 23,966

Step by Step Solution

1. Step 1: Write the proportion equation
   42,828.86 : 59,103.90 = 23,966 : x
2. Step 2: Convert to fraction form
   42,828.86/59,103.90 = 23,966/x
3. Step 3: Cross multiply
   42,828.86x = 59,103.90 × 23,966
4. Step 4: Simplify right side
   42,828.86x = 1,416,484,067.40
5. Step 5: Solve for x
   x = 1,416,484,067.40/42,828.86
6. Step 6: Final answer
   x = 33,073.12