Finding the Fourth Proportional to 32,649, 45,059.76 and 18,314.34

Step by Step Solution

1. Step 1: Write the proportion equation
   32,649 : 45,059.76 = 18,314.34 : x
2. Step 2: Convert to fraction form
   32,649/45,059.76 = 18,314.34/x
3. Step 3: Cross multiply
   32,649x = 45,059.76 × 18,314.34
4. Step 4: Simplify right side
   32,649x = 825,239,764.96
5. Step 5: Solve for x
   x = 825,239,764.96/32,649
6. Step 6: Final answer
   x = 25,276.11