Finding the Fourth Proportional to 42,805.09, 59,127.46 and 32,856.46

Step by Step Solution

1. Step 1: Write the proportion equation
   42,805.09 : 59,127.46 = 32,856.46 : x
2. Step 2: Convert to fraction form
   42,805.09/59,127.46 = 32,856.46/x
3. Step 3: Cross multiply
   42,805.09x = 59,127.46 × 32,856.46
4. Step 4: Simplify right side
   42,805.09x = 1,942,718,794.43
5. Step 5: Solve for x
   x = 1,942,718,794.43/42,805.09
6. Step 6: Final answer
   x = 45,385.23