Finding the Fourth Proportional to 844,721.43, 1,267,068.71 and 205,030.46

Step by Step Solution

1. Step 1: Write the proportion equation
   844,721.43 : 1,267,068.71 = 205,030.46 : x
2. Step 2: Convert to fraction form
   844,721.43/1,267,068.71 = 205,030.46/x
3. Step 3: Cross multiply
   844,721.43x = 1,267,068.71 × 205,030.46
4. Step 4: Simplify right side
   844,721.43x = 259,787,677,015.89
5. Step 5: Solve for x
   x = 259,787,677,015.89/844,721.43
6. Step 6: Final answer
   x = 307,542.43