Finding the Fourth Proportional to 363,003.10, 544,654.23 and 160,492.69

Step by Step Solution

1. Step 1: Write the proportion equation
   363,003.10 : 544,654.23 = 160,492.69 : x
2. Step 2: Convert to fraction form
   363,003.10/544,654.23 = 160,492.69/x
3. Step 3: Cross multiply
   363,003.10x = 544,654.23 × 160,492.69
4. Step 4: Simplify right side
   363,003.10x = 87,413,022,492.58
5. Step 5: Solve for x
   x = 87,413,022,492.58/363,003.10
6. Step 6: Final answer
   x = 240,805.17