Finding the Fourth Proportional to 55,103.49, 82,663.03 and 17,654.81

Step by Step Solution

1. Step 1: Write the proportion equation
   55,103.49 : 82,663.03 = 17,654.81 : x
2. Step 2: Convert to fraction form
   55,103.49/82,663.03 = 17,654.81/x
3. Step 3: Cross multiply
   55,103.49x = 82,663.03 × 17,654.81
4. Step 4: Simplify right side
   55,103.49x = 1,459,400,088.67
5. Step 5: Solve for x
   x = 1,459,400,088.67/55,103.49
6. Step 6: Final answer
   x = 26,484.71