Finding the Fourth Proportional to 2,532,317.82, 3,494,608.83 and 1,386,504.78

Step by Step Solution

1. Step 1: Write the proportion equation
   2,532,317.82 : 3,494,608.83 = 1,386,504.78 : x
2. Step 2: Convert to fraction form
   2,532,317.82/3,494,608.83 = 1,386,504.78/x
3. Step 3: Cross multiply
   2,532,317.82x = 3,494,608.83 × 1,386,504.78
4. Step 4: Simplify right side
   2,532,317.82x = 4,845,291,847,025.21
5. Step 5: Solve for x
   x = 4,845,291,847,025.21/2,532,317.82
6. Step 6: Final answer
   x = 1,913,382.20