Finding the Third Proportional to 3,485,352 and 5,330,556

Step by Step Solution

1. Step 1: Write the proportion equation
   3,485,352 : 5,330,556 = 5,330,556 : x
2. Step 2: Convert to fraction form
   3,485,352/5,330,556 = 5,330,556/x
3. Step 3: Cross multiply
   3,485,352x = 5,330,556 × 5,330,556
4. Step 4: Simplify right side
   3,485,352x = 28,414,827,269,136
5. Step 5: Solve for x
   x = 28,414,827,269,136/3,485,352
6. Step 6: Final answer
   x = 8,152,642.05