Finding the Fourth Proportional to 58,778.37, 81,112.73 and 33,626.25

Step by Step Solution

1. Step 1: Write the proportion equation
   58,778.37 : 81,112.73 = 33,626.25 : x
2. Step 2: Convert to fraction form
   58,778.37/81,112.73 = 33,626.25/x
3. Step 3: Cross multiply
   58,778.37x = 81,112.73 × 33,626.25
4. Step 4: Simplify right side
   58,778.37x = 2,727,516,769.03
5. Step 5: Solve for x
   x = 2,727,516,769.03/58,778.37
6. Step 6: Final answer
   x = 46,403.41