Finding the Fourth Proportional to 2,433,019.98, 3,357,423.33 and 1,345,206.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,433,019.98 : 3,357,423.33 = 1,345,206.18 : x
2. Step 2: Convert to fraction form
   2,433,019.98/3,357,423.33 = 1,345,206.18/x
3. Step 3: Cross multiply
   2,433,019.98x = 3,357,423.33 × 1,345,206.18
4. Step 4: Simplify right side
   2,433,019.98x = 4,516,426,612,392.18
5. Step 5: Solve for x
   x = 4,516,426,612,392.18/2,433,019.98
6. Step 6: Final answer
   x = 1,856,304.78