Finding the Fourth Proportional to 55,005.27, 82,494.69 and 25,394.67

Step by Step Solution

1. Step 1: Write the proportion equation
   55,005.27 : 82,494.69 = 25,394.67 : x
2. Step 2: Convert to fraction form
   55,005.27/82,494.69 = 25,394.67/x
3. Step 3: Cross multiply
   55,005.27x = 82,494.69 × 25,394.67
4. Step 4: Simplify right side
   55,005.27x = 2,094,925,429.30
5. Step 5: Solve for x
   x = 2,094,925,429.30/55,005.27
6. Step 6: Final answer
   x = 38,085.90