Finding the Fourth Proportional to 55,103.00, 82,662.28 and 17,654.31

Step by Step Solution

1. Step 1: Write the proportion equation
   55,103.00 : 82,662.28 = 17,654.31 : x
2. Step 2: Convert to fraction form
   55,103.00/82,662.28 = 17,654.31/x
3. Step 3: Cross multiply
   55,103.00x = 82,662.28 × 17,654.31
4. Step 4: Simplify right side
   55,103.00x = 1,459,345,221.50
5. Step 5: Solve for x
   x = 1,459,345,221.50/55,103.00
6. Step 6: Final answer
   x = 26,483.95