Finding the Third Proportional to 3,336,066 and 7,283,853

Step by Step Solution

1. Step 1: Write the proportion equation
   3,336,066 : 7,283,853 = 7,283,853 : x
2. Step 2: Convert to fraction form
   3,336,066/7,283,853 = 7,283,853/x
3. Step 3: Cross multiply
   3,336,066x = 7,283,853 × 7,283,853
4. Step 4: Simplify right side
   3,336,066x = 53,054,514,525,609
5. Step 5: Solve for x
   x = 53,054,514,525,609/3,336,066
6. Step 6: Final answer
   x = 15,903,316.82