Finding the Fourth Proportional to 32,786, 45,244.72 and 17,882

Step by Step Solution

1. Step 1: Write the proportion equation
   32,786 : 45,244.72 = 17,882 : x
2. Step 2: Convert to fraction form
   32,786/45,244.72 = 17,882/x
3. Step 3: Cross multiply
   32,786x = 45,244.72 × 17,882
4. Step 4: Simplify right side
   32,786x = 809,066,083.04
5. Step 5: Solve for x
   x = 809,066,083.04/32,786
6. Step 6: Final answer
   x = 24,677.18