Finding the Fourth Proportional to 60,345.69, 83,283.20 and 33,488.38

Step by Step Solution

1. Step 1: Write the proportion equation
   60,345.69 : 83,283.20 = 33,488.38 : x
2. Step 2: Convert to fraction form
   60,345.69/83,283.20 = 33,488.38/x
3. Step 3: Cross multiply
   60,345.69x = 83,283.20 × 33,488.38
4. Step 4: Simplify right side
   60,345.69x = 2,789,019,449.22
5. Step 5: Solve for x
   x = 2,789,019,449.22/60,345.69
6. Step 6: Final answer
   x = 46,217.38