Finding the Fourth Proportional to 60,357, 83,292.72 and 33,499.56

Step by Step Solution

1. Step 1: Write the proportion equation
   60,357 : 83,292.72 = 33,499.56 : x
2. Step 2: Convert to fraction form
   60,357/83,292.72 = 33,499.56/x
3. Step 3: Cross multiply
   60,357x = 83,292.72 × 33,499.56
4. Step 4: Simplify right side
   60,357x = 2,790,269,471.20
5. Step 5: Solve for x
   x = 2,790,269,471.20/60,357
6. Step 6: Final answer
   x = 46,229.43