Finding the Fourth Proportional to 333,473.98, 460,258.86 and 252,760.72

Step by Step Solution

1. Step 1: Write the proportion equation
   333,473.98 : 460,258.86 = 252,760.72 : x
2. Step 2: Convert to fraction form
   333,473.98/460,258.86 = 252,760.72/x
3. Step 3: Cross multiply
   333,473.98x = 460,258.86 × 252,760.72
4. Step 4: Simplify right side
   333,473.98x = 116,335,360,839.98
5. Step 5: Solve for x
   x = 116,335,360,839.98/333,473.98
6. Step 6: Final answer
   x = 348,858.89