Finding the Fourth Proportional to 32,900, 45,402.18 and 17,996

Step by Step Solution

1. Step 1: Write the proportion equation
   32,900 : 45,402.18 = 17,996 : x
2. Step 2: Convert to fraction form
   32,900/45,402.18 = 17,996/x
3. Step 3: Cross multiply
   32,900x = 45,402.18 × 17,996
4. Step 4: Simplify right side
   32,900x = 817,057,631.28
5. Step 5: Solve for x
   x = 817,057,631.28/32,900
6. Step 6: Final answer
   x = 24,834.58