Finding the Fourth Proportional to 58,908.72, 81,296.88 and 33,758.28

Step by Step Solution

1. Step 1: Write the proportion equation
   58,908.72 : 81,296.88 = 33,758.28 : x
2. Step 2: Convert to fraction form
   58,908.72/81,296.88 = 33,758.28/x
3. Step 3: Cross multiply
   58,908.72x = 81,296.88 × 33,758.28
4. Step 4: Simplify right side
   58,908.72x = 2,744,442,838.17
5. Step 5: Solve for x
   x = 2,744,442,838.17/58,908.72
6. Step 6: Final answer
   x = 46,588.06