Finding the Fourth Proportional to 59,123.05, 81,591.71 and 33,628.76

Step by Step Solution

1. Step 1: Write the proportion equation
   59,123.05 : 81,591.71 = 33,628.76 : x
2. Step 2: Convert to fraction form
   59,123.05/81,591.71 = 33,628.76/x
3. Step 3: Cross multiply
   59,123.05x = 81,591.71 × 33,628.76
4. Step 4: Simplify right side
   59,123.05x = 2,743,827,817.71
5. Step 5: Solve for x
   x = 2,743,827,817.71/59,123.05
6. Step 6: Final answer
   x = 46,408.77