Finding the Fourth Proportional to 2,500,496.74, 3,450,687.15 and 1,354,581.64

Step by Step Solution

1. Step 1: Write the proportion equation
   2,500,496.74 : 3,450,687.15 = 1,354,581.64 : x
2. Step 2: Convert to fraction form
   2,500,496.74/3,450,687.15 = 1,354,581.64/x
3. Step 3: Cross multiply
   2,500,496.74x = 3,450,687.15 × 1,354,581.64
4. Step 4: Simplify right side
   2,500,496.74x = 4,674,237,458,773.93
5. Step 5: Solve for x
   x = 4,674,237,458,773.93/2,500,496.74
6. Step 6: Final answer
   x = 1,869,323.56