Finding the Fourth Proportional to 6,922,941.69, 10,384,419.93 and 1,805,367.15

Step by Step Solution

1. Step 1: Write the proportion equation
   6,922,941.69 : 10,384,419.93 = 1,805,367.15 : x
2. Step 2: Convert to fraction form
   6,922,941.69/10,384,419.93 = 1,805,367.15/x
3. Step 3: Cross multiply
   6,922,941.69x = 10,384,419.93 × 1,805,367.15
4. Step 4: Simplify right side
   6,922,941.69x = 18,747,690,613,427.30
5. Step 5: Solve for x
   x = 18,747,690,613,427.30/6,922,941.69
6. Step 6: Final answer
   x = 2,708,052.65