Finding the Fourth Proportional to 42,816.24, 59,142.89 and 32,867.62

Step by Step Solution

1. Step 1: Write the proportion equation
   42,816.24 : 59,142.89 = 32,867.62 : x
2. Step 2: Convert to fraction form
   42,816.24/59,142.89 = 32,867.62/x
3. Step 3: Cross multiply
   42,816.24x = 59,142.89 × 32,867.62
4. Step 4: Simplify right side
   42,816.24x = 1,943,885,722.03
5. Step 5: Solve for x
   x = 1,943,885,722.03/42,816.24
6. Step 6: Final answer
   x = 45,400.66