Finding the Fourth Proportional to 958,822.34, 1,437,859.65 and 359,456.81

Step by Step Solution

1. Step 1: Write the proportion equation
   958,822.34 : 1,437,859.65 = 359,456.81 : x
2. Step 2: Convert to fraction form
   958,822.34/1,437,859.65 = 359,456.81/x
3. Step 3: Cross multiply
   958,822.34x = 1,437,859.65 × 359,456.81
4. Step 4: Simplify right side
   958,822.34x = 516,848,443,016.72
5. Step 5: Solve for x
   x = 516,848,443,016.72/958,822.34
6. Step 6: Final answer
   x = 539,045.06