Finding the Third Proportional to 1,993,104 and 4,679,130

Step by Step Solution

1. Step 1: Write the proportion equation
   1,993,104 : 4,679,130 = 4,679,130 : x
2. Step 2: Convert to fraction form
   1,993,104/4,679,130 = 4,679,130/x
3. Step 3: Cross multiply
   1,993,104x = 4,679,130 × 4,679,130
4. Step 4: Simplify right side
   1,993,104x = 21,894,257,556,900
5. Step 5: Solve for x
   x = 21,894,257,556,900/1,993,104
6. Step 6: Final answer
   x = 10,985,005.08