Finding the Fourth Proportional to 42,816.49, 59,143.23 and 32,867.86

Step by Step Solution

1. Step 1: Write the proportion equation
   42,816.49 : 59,143.23 = 32,867.86 : x
2. Step 2: Convert to fraction form
   42,816.49/59,143.23 = 32,867.86/x
3. Step 3: Cross multiply
   42,816.49x = 59,143.23 × 32,867.86
4. Step 4: Simplify right side
   42,816.49x = 1,943,911,403.59
5. Step 5: Solve for x
   x = 1,943,911,403.59/42,816.49
6. Step 6: Final answer
   x = 45,401.00