Finding the Third Proportional to 3,038,400 and 4,703,166

Step by Step Solution

1. Step 1: Write the proportion equation
   3,038,400 : 4,703,166 = 4,703,166 : x
2. Step 2: Convert to fraction form
   3,038,400/4,703,166 = 4,703,166/x
3. Step 3: Cross multiply
   3,038,400x = 4,703,166 × 4,703,166
4. Step 4: Simplify right side
   3,038,400x = 22,119,770,423,556
5. Step 5: Solve for x
   x = 22,119,770,423,556/3,038,400
6. Step 6: Final answer
   x = 7,280,071.89