Finding the Fourth Proportional to 1,023,016.84, 1,534,843.76 and 303,362.37

Step by Step Solution

1. Step 1: Write the proportion equation
   1,023,016.84 : 1,534,843.76 = 303,362.37 : x
2. Step 2: Convert to fraction form
   1,023,016.84/1,534,843.76 = 303,362.37/x
3. Step 3: Cross multiply
   1,023,016.84x = 1,534,843.76 × 303,362.37
4. Step 4: Simplify right side
   1,023,016.84x = 465,613,840,613.31
5. Step 5: Solve for x
   x = 465,613,840,613.31/1,023,016.84
6. Step 6: Final answer
   x = 455,138.00