Finding the Fourth Proportional to 58,505.12, 80,736.72 and 33,354.08

Step by Step Solution

1. Step 1: Write the proportion equation
   58,505.12 : 80,736.72 = 33,354.08 : x
2. Step 2: Convert to fraction form
   58,505.12/80,736.72 = 33,354.08/x
3. Step 3: Cross multiply
   58,505.12x = 80,736.72 × 33,354.08
4. Step 4: Simplify right side
   58,505.12x = 2,692,899,017.82
5. Step 5: Solve for x
   x = 2,692,899,017.82/58,505.12
6. Step 6: Final answer
   x = 46,028.43