Finding the Fourth Proportional to 2,150,193.18, 3,227,282.67 and 1,085,982.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,150,193.18 : 3,227,282.67 = 1,085,982.59 : x
2. Step 2: Convert to fraction form
   2,150,193.18/3,227,282.67 = 1,085,982.59/x
3. Step 3: Cross multiply
   2,150,193.18x = 3,227,282.67 × 1,085,982.59
4. Step 4: Simplify right side
   2,150,193.18x = 3,504,772,776,492.30
5. Step 5: Solve for x
   x = 3,504,772,776,492.30/2,150,193.18
6. Step 6: Final answer
   x = 1,629,980.42