Finding the Third Proportional to 4,638,897 and 9,596,002

Step by Step Solution

1. Step 1: Write the proportion equation
   4,638,897 : 9,596,002 = 9,596,002 : x
2. Step 2: Convert to fraction form
   4,638,897/9,596,002 = 9,596,002/x
3. Step 3: Cross multiply
   4,638,897x = 9,596,002 × 9,596,002
4. Step 4: Simplify right side
   4,638,897x = 92,083,254,384,004
5. Step 5: Solve for x
   x = 92,083,254,384,004/4,638,897
6. Step 6: Final answer
   x = 19,850,247.67