Finding the Fourth Proportional to 60,663.72, 83,716.01 and 33,805.64

Step by Step Solution

1. Step 1: Write the proportion equation
   60,663.72 : 83,716.01 = 33,805.64 : x
2. Step 2: Convert to fraction form
   60,663.72/83,716.01 = 33,805.64/x
3. Step 3: Cross multiply
   60,663.72x = 83,716.01 × 33,805.64
4. Step 4: Simplify right side
   60,663.72x = 2,830,072,708.69
5. Step 5: Solve for x
   x = 2,830,072,708.69/60,663.72
6. Step 6: Final answer
   x = 46,651.82