Finding the Fourth Proportional to 55,148.52, 76,091.69 and 32,485.73

Step by Step Solution

1. Step 1: Write the proportion equation
   55,148.52 : 76,091.69 = 32,485.73 : x
2. Step 2: Convert to fraction form
   55,148.52/76,091.69 = 32,485.73/x
3. Step 3: Cross multiply
   55,148.52x = 76,091.69 × 32,485.73
4. Step 4: Simplify right side
   55,148.52x = 2,471,894,368.03
5. Step 5: Solve for x
   x = 2,471,894,368.03/55,148.52
6. Step 6: Final answer
   x = 44,822.50