Finding the Fourth Proportional to 2,247,196.10, 3,370,794.15 and 987,484.10

Step by Step Solution

1. Step 1: Write the proportion equation
   2,247,196.10 : 3,370,794.15 = 987,484.10 : x
2. Step 2: Convert to fraction form
   2,247,196.10/3,370,794.15 = 987,484.10/x
3. Step 3: Cross multiply
   2,247,196.10x = 3,370,794.15 × 987,484.10
4. Step 4: Simplify right side
   2,247,196.10x = 3,328,605,627,498.01
5. Step 5: Solve for x
   x = 3,328,605,627,498.01/2,247,196.10
6. Step 6: Final answer
   x = 1,481,226.15