Finding the Fourth Proportional to 2,598,464.99, 3,585,904.85 and 1,436,989.39

Step by Step Solution

1. Step 1: Write the proportion equation
   2,598,464.99 : 3,585,904.85 = 1,436,989.39 : x
2. Step 2: Convert to fraction form
   2,598,464.99/3,585,904.85 = 1,436,989.39/x
3. Step 3: Cross multiply
   2,598,464.99x = 3,585,904.85 × 1,436,989.39
4. Step 4: Simplify right side
   2,598,464.99x = 5,152,907,222,999.54
5. Step 5: Solve for x
   x = 5,152,907,222,999.54/2,598,464.99
6. Step 6: Final answer
   x = 1,983,058.17