Finding the Fourth Proportional to 2,401,482.72, 3,313,721.52 and 1,369,123.68

Step by Step Solution

1. Step 1: Write the proportion equation
   2,401,482.72 : 3,313,721.52 = 1,369,123.68 : x
2. Step 2: Convert to fraction form
   2,401,482.72/3,313,721.52 = 1,369,123.68/x
3. Step 3: Cross multiply
   2,401,482.72x = 3,313,721.52 × 1,369,123.68
4. Step 4: Simplify right side
   2,401,482.72x = 4,536,894,601,957.59
5. Step 5: Solve for x
   x = 4,536,894,601,957.59/2,401,482.72
6. Step 6: Final answer
   x = 1,889,205.60