Finding the Fourth Proportional to 32,828.76, 45,304.72 and 18,682.52

Step by Step Solution

1. Step 1: Write the proportion equation
   32,828.76 : 45,304.72 = 18,682.52 : x
2. Step 2: Convert to fraction form
   32,828.76/45,304.72 = 18,682.52/x
3. Step 3: Cross multiply
   32,828.76x = 45,304.72 × 18,682.52
4. Step 4: Simplify right side
   32,828.76x = 846,406,337.49
5. Step 5: Solve for x
   x = 846,406,337.49/32,828.76
6. Step 6: Final answer
   x = 25,782.46