Finding the Third Proportional to 5,709,204 and 8,349,444

Step by Step Solution

1. Step 1: Write the proportion equation
   5,709,204 : 8,349,444 = 8,349,444 : x
2. Step 2: Convert to fraction form
   5,709,204/8,349,444 = 8,349,444/x
3. Step 3: Cross multiply
   5,709,204x = 8,349,444 × 8,349,444
4. Step 4: Simplify right side
   5,709,204x = 69,713,215,109,136
5. Step 5: Solve for x
   x = 69,713,215,109,136/5,709,204
6. Step 6: Final answer
   x = 12,210,671.59