Finding the Fourth Proportional to 333,803, 498,871.87 and 244,034.72

Step by Step Solution

1. Step 1: Write the proportion equation
   333,803 : 498,871.87 = 244,034.72 : x
2. Step 2: Convert to fraction form
   333,803/498,871.87 = 244,034.72/x
3. Step 3: Cross multiply
   333,803x = 498,871.87 × 244,034.72
4. Step 4: Simplify right side
   333,803x = 121,742,057,111.33
5. Step 5: Solve for x
   x = 121,742,057,111.33/333,803
6. Step 6: Final answer
   x = 364,712.29