Finding the Fourth Proportional to 32,782.18, 49,192.72 and 30,706.56

Step by Step Solution

1. Step 1: Write the proportion equation
   32,782.18 : 49,192.72 = 30,706.56 : x
2. Step 2: Convert to fraction form
   32,782.18/49,192.72 = 30,706.56/x
3. Step 3: Cross multiply
   32,782.18x = 49,192.72 × 30,706.56
4. Step 4: Simplify right side
   32,782.18x = 1,510,539,208.24
5. Step 5: Solve for x
   x = 1,510,539,208.24/32,782.18
6. Step 6: Final answer
   x = 46,078.06