Finding the Fourth Proportional to 2,009,198, 2,772,694.32 and 1,103,838.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,009,198 : 2,772,694.32 = 1,103,838.32 : x
2. Step 2: Convert to fraction form
   2,009,198/2,772,694.32 = 1,103,838.32/x
3. Step 3: Cross multiply
   2,009,198x = 2,772,694.32 × 1,103,838.32
4. Step 4: Simplify right side
   2,009,198x = 3,060,606,240,062.34
5. Step 5: Solve for x
   x = 3,060,606,240,062.34/2,009,198
6. Step 6: Final answer
   x = 1,523,297.47