Finding the Fourth Proportional to 32,870, 45,361.32 and 17,966

Step by Step Solution

1. Step 1: Write the proportion equation
   32,870 : 45,361.32 = 17,966 : x
2. Step 2: Convert to fraction form
   32,870/45,361.32 = 17,966/x
3. Step 3: Cross multiply
   32,870x = 45,361.32 × 17,966
4. Step 4: Simplify right side
   32,870x = 814,961,475.12
5. Step 5: Solve for x
   x = 814,961,475.12/32,870
6. Step 6: Final answer
   x = 24,793.47