Finding the Fourth Proportional to 58,495.98, 80,724.47 and 33,007.76

Step by Step Solution

1. Step 1: Write the proportion equation
   58,495.98 : 80,724.47 = 33,007.76 : x
2. Step 2: Convert to fraction form
   58,495.98/80,724.47 = 33,007.76/x
3. Step 3: Cross multiply
   58,495.98x = 80,724.47 × 33,007.76
4. Step 4: Simplify right side
   58,495.98x = 2,664,533,363.23
5. Step 5: Solve for x
   x = 2,664,533,363.23/58,495.98
6. Step 6: Final answer
   x = 45,550.71