Finding the Fourth Proportional to 956,788.38, 1,320,361.83 and 527,058.54

Step by Step Solution

1. Step 1: Write the proportion equation
   956,788.38 : 1,320,361.83 = 527,058.54 : x
2. Step 2: Convert to fraction form
   956,788.38/1,320,361.83 = 527,058.54/x
3. Step 3: Cross multiply
   956,788.38x = 1,320,361.83 × 527,058.54
4. Step 4: Simplify right side
   956,788.38x = 695,907,978,391.53
5. Step 5: Solve for x
   x = 695,907,978,391.53/956,788.38
6. Step 6: Final answer
   x = 727,337.41