Finding the Fourth Proportional to 58,557.28, 80,806.18 and 33,066.56

Step by Step Solution

1. Step 1: Write the proportion equation
   58,557.28 : 80,806.18 = 33,066.56 : x
2. Step 2: Convert to fraction form
   58,557.28/80,806.18 = 33,066.56/x
3. Step 3: Cross multiply
   58,557.28x = 80,806.18 × 33,066.56
4. Step 4: Simplify right side
   58,557.28x = 2,671,982,399.34
5. Step 5: Solve for x
   x = 2,671,982,399.34/58,557.28
6. Step 6: Final answer
   x = 45,630.23