Finding the Fourth Proportional to 57,499.68, 79,349.56 and 32,005.50

Step by Step Solution

1. Step 1: Write the proportion equation
   57,499.68 : 79,349.56 = 32,005.50 : x
2. Step 2: Convert to fraction form
   57,499.68/79,349.56 = 32,005.50/x
3. Step 3: Cross multiply
   57,499.68x = 79,349.56 × 32,005.50
4. Step 4: Simplify right side
   57,499.68x = 2,539,622,342.58
5. Step 5: Solve for x
   x = 2,539,622,342.58/57,499.68
6. Step 6: Final answer
   x = 44,167.59