Finding the Fourth Proportional to 2,499,563.03, 3,449,379.80 and 1,353,617.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,499,563.03 : 3,449,379.80 = 1,353,617.15 : x
2. Step 2: Convert to fraction form
   2,499,563.03/3,449,379.80 = 1,353,617.15/x
3. Step 3: Cross multiply
   2,499,563.03x = 3,449,379.80 × 1,353,617.15
4. Step 4: Simplify right side
   2,499,563.03x = 4,669,139,640,280.71
5. Step 5: Solve for x
   x = 4,669,139,640,280.71/2,499,563.03
6. Step 6: Final answer
   x = 1,867,982.36