Finding the Fourth Proportional to 72,577.51, 108,822.05 and 32,588.73

Step by Step Solution

1. Step 1: Write the proportion equation
   72,577.51 : 108,822.05 = 32,588.73 : x
2. Step 2: Convert to fraction form
   72,577.51/108,822.05 = 32,588.73/x
3. Step 3: Cross multiply
   72,577.51x = 108,822.05 × 32,588.73
4. Step 4: Simplify right side
   72,577.51x = 3,546,372,405.50
5. Step 5: Solve for x
   x = 3,546,372,405.50/72,577.51
6. Step 6: Final answer
   x = 48,863.24