Finding the Fourth Proportional to 59,101.33, 81,589.94 and 45,642.37

Step by Step Solution

1. Step 1: Write the proportion equation
   59,101.33 : 81,589.94 = 45,642.37 : x
2. Step 2: Convert to fraction form
   59,101.33/81,589.94 = 45,642.37/x
3. Step 3: Cross multiply
   59,101.33x = 81,589.94 × 45,642.37
4. Step 4: Simplify right side
   59,101.33x = 3,723,958,229.76
5. Step 5: Solve for x
   x = 3,723,958,229.76/59,101.33
6. Step 6: Final answer
   x = 63,009.72