Finding the Fourth Proportional to 2,499,393.35, 3,449,143.01 and 1,353,473.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,499,393.35 : 3,449,143.01 = 1,353,473.69 : x
2. Step 2: Convert to fraction form
   2,499,393.35/3,449,143.01 = 1,353,473.69/x
3. Step 3: Cross multiply
   2,499,393.35x = 3,449,143.01 × 1,353,473.69
4. Step 4: Simplify right side
   2,499,393.35x = 4,668,324,293,069.32
5. Step 5: Solve for x
   x = 4,668,324,293,069.32/2,499,393.35
6. Step 6: Final answer
   x = 1,867,782.96