Finding the Fourth Proportional to 32,832.14, 49,253.67 and 13,111.07

Step by Step Solution

1. Step 1: Write the proportion equation
   32,832.14 : 49,253.67 = 13,111.07 : x
2. Step 2: Convert to fraction form
   32,832.14/49,253.67 = 13,111.07/x
3. Step 3: Cross multiply
   32,832.14x = 49,253.67 × 13,111.07
4. Step 4: Simplify right side
   32,832.14x = 645,768,068.86
5. Step 5: Solve for x
   x = 645,768,068.86/32,832.14
6. Step 6: Final answer
   x = 19,668.78