Finding the Fourth Proportional to 55,111.73, 82,664.62 and 32,328.25

Step by Step Solution

1. Step 1: Write the proportion equation
   55,111.73 : 82,664.62 = 32,328.25 : x
2. Step 2: Convert to fraction form
   55,111.73/82,664.62 = 32,328.25/x
3. Step 3: Cross multiply
   55,111.73x = 82,664.62 × 32,328.25
4. Step 4: Simplify right side
   55,111.73x = 2,672,402,214.03
5. Step 5: Solve for x
   x = 2,672,402,214.03/55,111.73
6. Step 6: Final answer
   x = 48,490.63