Finding the Fourth Proportional to 32,626.17, 45,022.37 and 18,478.71

Step by Step Solution

1. Step 1: Write the proportion equation
   32,626.17 : 45,022.37 = 18,478.71 : x
2. Step 2: Convert to fraction form
   32,626.17/45,022.37 = 18,478.71/x
3. Step 3: Cross multiply
   32,626.17x = 45,022.37 × 18,478.71
4. Step 4: Simplify right side
   32,626.17x = 831,955,226.35
5. Step 5: Solve for x
   x = 831,955,226.35/32,626.17
6. Step 6: Final answer
   x = 25,499.63