Finding the Fourth Proportional to 32,611.26, 45,003.15 and 18,466.86

Step by Step Solution

1. Step 1: Write the proportion equation
   32,611.26 : 45,003.15 = 18,466.86 : x
2. Step 2: Convert to fraction form
   32,611.26/45,003.15 = 18,466.86/x
3. Step 3: Cross multiply
   32,611.26x = 45,003.15 × 18,466.86
4. Step 4: Simplify right side
   32,611.26x = 831,066,870.61
5. Step 5: Solve for x
   x = 831,066,870.61/32,611.26
6. Step 6: Final answer
   x = 25,484.05