Finding the Fourth Proportional to 2,245,617.52, 3,098,073.36 and 1,384,683.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,245,617.52 : 3,098,073.36 = 1,384,683.10 : x
2. Step 2: Convert to fraction form
   2,245,617.52/3,098,073.36 = 1,384,683.10/x
3. Step 3: Cross multiply
   2,245,617.52x = 3,098,073.36 × 1,384,683.10
4. Step 4: Simplify right side
   2,245,617.52x = 4,289,849,824,152.22
5. Step 5: Solve for x
   x = 4,289,849,824,152.22/2,245,617.52
6. Step 6: Final answer
   x = 1,910,320.79