Finding the Fourth Proportional to 2,499,395.35, 3,449,145.76 and 1,353,475.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,499,395.35 : 3,449,145.76 = 1,353,475.69 : x
2. Step 2: Convert to fraction form
   2,499,395.35/3,449,145.76 = 1,353,475.69/x
3. Step 3: Cross multiply
   2,499,395.35x = 3,449,145.76 × 1,353,475.69
4. Step 4: Simplify right side
   2,499,395.35x = 4,668,334,937,426.57
5. Step 5: Solve for x
   x = 4,668,334,937,426.57/2,499,395.35
6. Step 6: Final answer
   x = 1,867,785.72