Finding the Fourth Proportional to 61,049.36, 91,608.06 and 32,968.82

Step by Step Solution

1. Step 1: Write the proportion equation
   61,049.36 : 91,608.06 = 32,968.82 : x
2. Step 2: Convert to fraction form
   61,049.36/91,608.06 = 32,968.82/x
3. Step 3: Cross multiply
   61,049.36x = 91,608.06 × 32,968.82
4. Step 4: Simplify right side
   61,049.36x = 3,020,209,640.69
5. Step 5: Solve for x
   x = 3,020,209,640.69/61,049.36
6. Step 6: Final answer
   x = 49,471.60