Finding the Fourth Proportional to 72,459.26, 108,595.33 and 32,449.01

Step by Step Solution

1. Step 1: Write the proportion equation
   72,459.26 : 108,595.33 = 32,449.01 : x
2. Step 2: Convert to fraction form
   72,459.26/108,595.33 = 32,449.01/x
3. Step 3: Cross multiply
   72,459.26x = 108,595.33 × 32,449.01
4. Step 4: Simplify right side
   72,459.26x = 3,523,810,325.02
5. Step 5: Solve for x
   x = 3,523,810,325.02/72,459.26
6. Step 6: Final answer
   x = 48,631.61