Finding the Fourth Proportional to 32,782.32, 49,162.32 and 13,055.52

Step by Step Solution

1. Step 1: Write the proportion equation
   32,782.32 : 49,162.32 = 13,055.52 : x
2. Step 2: Convert to fraction form
   32,782.32/49,162.32 = 13,055.52/x
3. Step 3: Cross multiply
   32,782.32x = 49,162.32 × 13,055.52
4. Step 4: Simplify right side
   32,782.32x = 641,839,652.01
5. Step 5: Solve for x
   x = 641,839,652.01/32,782.32
6. Step 6: Final answer
   x = 19,578.84