Finding the Fourth Proportional to 59,081.82, 81,548.40 and 33,603.12

Step by Step Solution

1. Step 1: Write the proportion equation
   59,081.82 : 81,548.40 = 33,603.12 : x
2. Step 2: Convert to fraction form
   59,081.82/81,548.40 = 33,603.12/x
3. Step 3: Cross multiply
   59,081.82x = 81,548.40 × 33,603.12
4. Step 4: Simplify right side
   59,081.82x = 2,740,280,671.01
5. Step 5: Solve for x
   x = 2,740,280,671.01/59,081.82
6. Step 6: Final answer
   x = 46,381.11