Finding the Fourth Proportional to 32,610.96, 45,003.30 and 18,466.56

Step by Step Solution

1. Step 1: Write the proportion equation
   32,610.96 : 45,003.30 = 18,466.56 : x
2. Step 2: Convert to fraction form
   32,610.96/45,003.30 = 18,466.56/x
3. Step 3: Cross multiply
   32,610.96x = 45,003.30 × 18,466.56
4. Step 4: Simplify right side
   32,610.96x = 831,056,139.65
5. Step 5: Solve for x
   x = 831,056,139.65/32,610.96
6. Step 6: Final answer
   x = 25,483.95