Finding the Third Proportional to 5,710,032 and 8,407,296

Step by Step Solution

1. Step 1: Write the proportion equation
   5,710,032 : 8,407,296 = 8,407,296 : x
2. Step 2: Convert to fraction form
   5,710,032/8,407,296 = 8,407,296/x
3. Step 3: Cross multiply
   5,710,032x = 8,407,296 × 8,407,296
4. Step 4: Simplify right side
   5,710,032x = 70,682,626,031,616
5. Step 5: Solve for x
   x = 70,682,626,031,616/5,710,032
6. Step 6: Final answer
   x = 12,378,674.24