Finding the Fourth Proportional to 2,499,316.56, 3,449,073.24 and 1,353,396.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,499,316.56 : 3,449,073.24 = 1,353,396.96 : x
2. Step 2: Convert to fraction form
   2,499,316.56/3,449,073.24 = 1,353,396.96/x
3. Step 3: Cross multiply
   2,499,316.56x = 3,449,073.24 × 1,353,396.96
4. Step 4: Simplify right side
   2,499,316.56x = 4,667,965,237,833.35
5. Step 5: Solve for x
   x = 4,667,965,237,833.35/2,499,316.56
6. Step 6: Final answer
   x = 1,867,696.68