Finding the Fourth Proportional to 1,084,086.22, 1,627,618.94 and 551,964.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,084,086.22 : 1,627,618.94 = 551,964.82 : x
2. Step 2: Convert to fraction form
   1,084,086.22/1,627,618.94 = 551,964.82/x
3. Step 3: Cross multiply
   1,084,086.22x = 1,627,618.94 × 551,964.82
4. Step 4: Simplify right side
   1,084,086.22x = 898,388,395,245.69
5. Step 5: Solve for x
   x = 898,388,395,245.69/1,084,086.22
6. Step 6: Final answer
   x = 828,705.67