Finding the Fourth Proportional to 333,976.29, 501,228.91 and 174,098.05

Step by Step Solution

1. Step 1: Write the proportion equation
   333,976.29 : 501,228.91 = 174,098.05 : x
2. Step 2: Convert to fraction form
   333,976.29/501,228.91 = 174,098.05/x
3. Step 3: Cross multiply
   333,976.29x = 501,228.91 × 174,098.05
4. Step 4: Simplify right side
   333,976.29x = 87,262,974,094.32
5. Step 5: Solve for x
   x = 87,262,974,094.32/333,976.29
6. Step 6: Final answer
   x = 261,284.94