Finding the Fourth Proportional to 2,393,411.42, 3,302,456.04 and 1,426,631.67

Step by Step Solution

1. Step 1: Write the proportion equation
   2,393,411.42 : 3,302,456.04 = 1,426,631.67 : x
2. Step 2: Convert to fraction form
   2,393,411.42/3,302,456.04 = 1,426,631.67/x
3. Step 3: Cross multiply
   2,393,411.42x = 3,302,456.04 × 1,426,631.67
4. Step 4: Simplify right side
   2,393,411.42x = 4,711,388,375,446.79
5. Step 5: Solve for x
   x = 4,711,388,375,446.79/2,393,411.42
6. Step 6: Final answer
   x = 1,968,482.45