Finding the Fourth Proportional to 2,006,388.48, 2,751,791.82 and 1,923,993.63

Step by Step Solution

1. Step 1: Write the proportion equation
   2,006,388.48 : 2,751,791.82 = 1,923,993.63 : x
2. Step 2: Convert to fraction form
   2,006,388.48/2,751,791.82 = 1,923,993.63/x
3. Step 3: Cross multiply
   2,006,388.48x = 2,751,791.82 × 1,923,993.63
4. Step 4: Simplify right side
   2,006,388.48x = 5,294,429,932,766.11
5. Step 5: Solve for x
   x = 5,294,429,932,766.11/2,006,388.48
6. Step 6: Final answer
   x = 2,638,786.05