Finding the Fourth Proportional to 2,598,216.18, 3,585,393.27 and 1,436,595.45

Step by Step Solution

1. Step 1: Write the proportion equation
   2,598,216.18 : 3,585,393.27 = 1,436,595.45 : x
2. Step 2: Convert to fraction form
   2,598,216.18/3,585,393.27 = 1,436,595.45/x
3. Step 3: Cross multiply
   2,598,216.18x = 3,585,393.27 × 1,436,595.45
4. Step 4: Simplify right side
   2,598,216.18x = 5,150,759,658,142.62
5. Step 5: Solve for x
   x = 5,150,759,658,142.62/2,598,216.18
6. Step 6: Final answer
   x = 1,982,421.52