Finding the Third Proportional to 17,944,078 and 39,362,204

Step by Step Solution

1. Step 1: Write the proportion equation
   17,944,078 : 39,362,204 = 39,362,204 : x
2. Step 2: Convert to fraction form
   17,944,078/39,362,204 = 39,362,204/x
3. Step 3: Cross multiply
   17,944,078x = 39,362,204 × 39,362,204
4. Step 4: Simplify right side
   17,944,078x = 1,549,383,103,737,616
5. Step 5: Solve for x
   x = 1,549,383,103,737,616/17,944,078
6. Step 6: Final answer
   x = 86,345,094.12