Finding the Fourth Proportional to 1,222,791.48, 1,834,185.42 and 801,968.76

Step by Step Solution

1. Step 1: Write the proportion equation
   1,222,791.48 : 1,834,185.42 = 801,968.76 : x
2. Step 2: Convert to fraction form
   1,222,791.48/1,834,185.42 = 801,968.76/x
3. Step 3: Cross multiply
   1,222,791.48x = 1,834,185.42 × 801,968.76
4. Step 4: Simplify right side
   1,222,791.48x = 1,470,959,406,887.48
5. Step 5: Solve for x
   x = 1,470,959,406,887.48/1,222,791.48
6. Step 6: Final answer
   x = 1,202,951.96