Finding the Fourth Proportional to 2,329,011.55, 3,491,439.67 and 908,737.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,329,011.55 : 3,491,439.67 = 908,737.30 : x
2. Step 2: Convert to fraction form
   2,329,011.55/3,491,439.67 = 908,737.30/x
3. Step 3: Cross multiply
   2,329,011.55x = 3,491,439.67 × 908,737.30
4. Step 4: Simplify right side
   2,329,011.55x = 3,172,801,458,828.69
5. Step 5: Solve for x
   x = 3,172,801,458,828.69/2,329,011.55
6. Step 6: Final answer
   x = 1,362,295.29