Finding the Fourth Proportional to 969,443.52, 1,454,829.48 and 338,357.34

Step by Step Solution

1. Step 1: Write the proportion equation
   969,443.52 : 1,454,829.48 = 338,357.34 : x
2. Step 2: Convert to fraction form
   969,443.52/1,454,829.48 = 338,357.34/x
3. Step 3: Cross multiply
   969,443.52x = 1,454,829.48 × 338,357.34
4. Step 4: Simplify right side
   969,443.52x = 492,252,233,006.38
5. Step 5: Solve for x
   x = 492,252,233,006.38/969,443.52
6. Step 6: Final answer
   x = 507,767.83