Finding the Fourth Proportional to 735,040.78, 1,101,084.88 and 335,131.42

Step by Step Solution

1. Step 1: Write the proportion equation
   735,040.78 : 1,101,084.88 = 335,131.42 : x
2. Step 2: Convert to fraction form
   735,040.78/1,101,084.88 = 335,131.42/x
3. Step 3: Cross multiply
   735,040.78x = 1,101,084.88 × 335,131.42
4. Step 4: Simplify right side
   735,040.78x = 369,008,139,374.93
5. Step 5: Solve for x
   x = 369,008,139,374.93/735,040.78
6. Step 6: Final answer
   x = 502,024.04