Finding the Third Proportional to 3,912,007 and 5,754,853

Step by Step Solution

1. Step 1: Write the proportion equation
   3,912,007 : 5,754,853 = 5,754,853 : x
2. Step 2: Convert to fraction form
   3,912,007/5,754,853 = 5,754,853/x
3. Step 3: Cross multiply
   3,912,007x = 5,754,853 × 5,754,853
4. Step 4: Simplify right side
   3,912,007x = 33,118,333,051,609
5. Step 5: Solve for x
   x = 33,118,333,051,609/3,912,007
6. Step 6: Final answer
   x = 8,465,816.41