Finding the Fourth Proportional to 3,949,155.50, 5,923,733.25 and 957,339.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,949,155.50 : 5,923,733.25 = 957,339.50 : x
2. Step 2: Convert to fraction form
   3,949,155.50/5,923,733.25 = 957,339.50/x
3. Step 3: Cross multiply
   3,949,155.50x = 5,923,733.25 × 957,339.50
4. Step 4: Simplify right side
   3,949,155.50x = 5,671,023,827,688.38
5. Step 5: Solve for x
   x = 5,671,023,827,688.38/3,949,155.50
6. Step 6: Final answer
   x = 1,436,009.25