Finding the Fourth Proportional to 1,562,929.74, 2,344,443.30 and 538,249.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,562,929.74 : 2,344,443.30 = 538,249.50 : x
2. Step 2: Convert to fraction form
   1,562,929.74/2,344,443.30 = 538,249.50/x
3. Step 3: Cross multiply
   1,562,929.74x = 2,344,443.30 × 538,249.50
4. Step 4: Simplify right side
   1,562,929.74x = 1,261,895,434,003.35
5. Step 5: Solve for x
   x = 1,261,895,434,003.35/1,562,929.74
6. Step 6: Final answer
   x = 807,391.02