Finding the Fourth Proportional to 32,697.58, 45,128.54 and 19,268.05

Step by Step Solution

1. Step 1: Write the proportion equation
   32,697.58 : 45,128.54 = 19,268.05 : x
2. Step 2: Convert to fraction form
   32,697.58/45,128.54 = 19,268.05/x
3. Step 3: Cross multiply
   32,697.58x = 45,128.54 × 19,268.05
4. Step 4: Simplify right side
   32,697.58x = 869,538,965.15
5. Step 5: Solve for x
   x = 869,538,965.15/32,697.58
6. Step 6: Final answer
   x = 26,593.37