Finding the Fourth Proportional to 59,180.21, 81,665.38 and 33,692.78

Step by Step Solution

1. Step 1: Write the proportion equation
   59,180.21 : 81,665.38 = 33,692.78 : x
2. Step 2: Convert to fraction form
   59,180.21/81,665.38 = 33,692.78/x
3. Step 3: Cross multiply
   59,180.21x = 81,665.38 × 33,692.78
4. Step 4: Simplify right side
   59,180.21x = 2,751,533,681.96
5. Step 5: Solve for x
   x = 2,751,533,681.96/59,180.21
6. Step 6: Final answer
   x = 46,494.15