Finding the Fourth Proportional to 1,969,640.03, 2,718,103.25 and 1,064,222.03

Step by Step Solution

1. Step 1: Write the proportion equation
   1,969,640.03 : 2,718,103.25 = 1,064,222.03 : x
2. Step 2: Convert to fraction form
   1,969,640.03/2,718,103.25 = 1,064,222.03/x
3. Step 3: Cross multiply
   1,969,640.03x = 2,718,103.25 × 1,064,222.03
4. Step 4: Simplify right side
   1,969,640.03x = 2,892,665,361,934.16
5. Step 5: Solve for x
   x = 2,892,665,361,934.16/1,969,640.03
6. Step 6: Final answer
   x = 1,468,626.41