Finding the Fourth Proportional to 2,831,369.82, 4,245,488.01 and 1,123,783.26

Step by Step Solution

1. Step 1: Write the proportion equation
   2,831,369.82 : 4,245,488.01 = 1,123,783.26 : x
2. Step 2: Convert to fraction form
   2,831,369.82/4,245,488.01 = 1,123,783.26/x
3. Step 3: Cross multiply
   2,831,369.82x = 4,245,488.01 × 1,123,783.26
4. Step 4: Simplify right side
   2,831,369.82x = 4,771,008,356,168.71
5. Step 5: Solve for x
   x = 4,771,008,356,168.71/2,831,369.82
6. Step 6: Final answer
   x = 1,685,053.05