Finding the Fourth Proportional to 1,463,814.69, 2,020,276.43 and 843,499.18

Step by Step Solution

1. Step 1: Write the proportion equation
   1,463,814.69 : 2,020,276.43 = 843,499.18 : x
2. Step 2: Convert to fraction form
   1,463,814.69/2,020,276.43 = 843,499.18/x
3. Step 3: Cross multiply
   1,463,814.69x = 2,020,276.43 × 843,499.18
4. Step 4: Simplify right side
   1,463,814.69x = 1,704,101,512,078.33
5. Step 5: Solve for x
   x = 1,704,101,512,078.33/1,463,814.69
6. Step 6: Final answer
   x = 1,164,151.12