Finding the Fourth Proportional to 2,593,442.38, 3,890,667.78 and 995,888.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,593,442.38 : 3,890,667.78 = 995,888.02 : x
2. Step 2: Convert to fraction form
   2,593,442.38/3,890,667.78 = 995,888.02/x
3. Step 3: Cross multiply
   2,593,442.38x = 3,890,667.78 × 995,888.02
4. Step 4: Simplify right side
   2,593,442.38x = 3,874,669,431,902.00
5. Step 5: Solve for x
   x = 3,874,669,431,902.00/2,593,442.38
6. Step 6: Final answer
   x = 1,494,025.65