Finding the Fourth Proportional to 1,789,364.44, 2,469,303.73 and 1,064,196.21

Step by Step Solution

1. Step 1: Write the proportion equation
   1,789,364.44 : 2,469,303.73 = 1,064,196.21 : x
2. Step 2: Convert to fraction form
   1,789,364.44/2,469,303.73 = 1,064,196.21/x
3. Step 3: Cross multiply
   1,789,364.44x = 2,469,303.73 × 1,064,196.21
4. Step 4: Simplify right side
   1,789,364.44x = 2,627,823,670,804.86
5. Step 5: Solve for x
   x = 2,627,823,670,804.86/1,789,364.44
6. Step 6: Final answer
   x = 1,468,579.35