Finding the Fourth Proportional to 32,870.50, 45,362.01 and 17,966.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,870.50 : 45,362.01 = 17,966.50 : x
2. Step 2: Convert to fraction form
   32,870.50/45,362.01 = 17,966.50/x
3. Step 3: Cross multiply
   32,870.50x = 45,362.01 × 17,966.50
4. Step 4: Simplify right side
   32,870.50x = 814,996,552.67
5. Step 5: Solve for x
   x = 814,996,552.67/32,870.50
6. Step 6: Final answer
   x = 24,794.16