Finding the Fourth Proportional to 734,304.72, 1,101,433.98 and 201,821.15

Step by Step Solution

1. Step 1: Write the proportion equation
   734,304.72 : 1,101,433.98 = 201,821.15 : x
2. Step 2: Convert to fraction form
   734,304.72/1,101,433.98 = 201,821.15/x
3. Step 3: Cross multiply
   734,304.72x = 1,101,433.98 × 201,821.15
4. Step 4: Simplify right side
   734,304.72x = 222,292,676,003.09
5. Step 5: Solve for x
   x = 222,292,676,003.09/734,304.72
6. Step 6: Final answer
   x = 302,725.38