Finding the Fourth Proportional to 2,433,291.35, 3,357,963.81 and 1,345,636.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,433,291.35 : 3,357,963.81 = 1,345,636.10 : x
2. Step 2: Convert to fraction form
   2,433,291.35/3,357,963.81 = 1,345,636.10/x
3. Step 3: Cross multiply
   2,433,291.35x = 3,357,963.81 × 1,345,636.10
4. Step 4: Simplify right side
   2,433,291.35x = 4,518,597,325,229.54
5. Step 5: Solve for x
   x = 4,518,597,325,229.54/2,433,291.35
6. Step 6: Final answer
   x = 1,856,989.84