Finding the Fourth Proportional to 2,499,563.40, 3,449,380.32 and 1,353,617.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,499,563.40 : 3,449,380.32 = 1,353,617.52 : x
2. Step 2: Convert to fraction form
   2,499,563.40/3,449,380.32 = 1,353,617.52/x
3. Step 3: Cross multiply
   2,499,563.40x = 3,449,380.32 × 1,353,617.52
4. Step 4: Simplify right side
   2,499,563.40x = 4,669,141,634,295.21
5. Step 5: Solve for x
   x = 4,669,141,634,295.21/2,499,563.40
6. Step 6: Final answer
   x = 1,867,982.88