Finding the Fourth Proportional to 333,425.31, 460,097.73 and 188,223.09

Step by Step Solution

1. Step 1: Write the proportion equation
   333,425.31 : 460,097.73 = 188,223.09 : x
2. Step 2: Convert to fraction form
   333,425.31/460,097.73 = 188,223.09/x
3. Step 3: Cross multiply
   333,425.31x = 460,097.73 × 188,223.09
4. Step 4: Simplify right side
   333,425.31x = 86,601,016,442.59
5. Step 5: Solve for x
   x = 86,601,016,442.59/333,425.31
6. Step 6: Final answer
   x = 259,731.38