Finding the Fourth Proportional to 2,499,436.72, 3,449,226 and 1,353,519.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,499,436.72 : 3,449,226 = 1,353,519.04 : x
2. Step 2: Convert to fraction form
   2,499,436.72/3,449,226 = 1,353,519.04/x
3. Step 3: Cross multiply
   2,499,436.72x = 3,449,226 × 1,353,519.04
4. Step 4: Simplify right side
   2,499,436.72x = 4,668,593,064,263.04
5. Step 5: Solve for x
   x = 4,668,593,064,263.04/2,499,436.72
6. Step 6: Final answer
   x = 1,867,858.08