Finding the Fourth Proportional to 60,578.00, 83,596.74 and 33,720.47

Step by Step Solution

1. Step 1: Write the proportion equation
   60,578.00 : 83,596.74 = 33,720.47 : x
2. Step 2: Convert to fraction form
   60,578.00/83,596.74 = 33,720.47/x
3. Step 3: Cross multiply
   60,578.00x = 83,596.74 × 33,720.47
4. Step 4: Simplify right side
   60,578.00x = 2,818,920,945.28
5. Step 5: Solve for x
   x = 2,818,920,945.28/60,578.00
6. Step 6: Final answer
   x = 46,533.74