Finding the Fourth Proportional to 965,377.25, 1,448,300.00 and 291,418.29

Step by Step Solution

1. Step 1: Write the proportion equation
   965,377.25 : 1,448,300.00 = 291,418.29 : x
2. Step 2: Convert to fraction form
   965,377.25/1,448,300.00 = 291,418.29/x
3. Step 3: Cross multiply
   965,377.25x = 1,448,300.00 × 291,418.29
4. Step 4: Simplify right side
   965,377.25x = 422,061,107,949.91
5. Step 5: Solve for x
   x = 422,061,107,949.91/965,377.25
6. Step 6: Final answer
   x = 437,198.11