Finding the Third Proportional to 5,675,569.50 and 8,812,404

Step by Step Solution

1. Step 1: Write the proportion equation
   5,675,569.50 : 8,812,404 = 8,812,404 : x
2. Step 2: Convert to fraction form
   5,675,569.50/8,812,404 = 8,812,404/x
3. Step 3: Cross multiply
   5,675,569.50x = 8,812,404 × 8,812,404
4. Step 4: Simplify right side
   5,675,569.50x = 77,658,464,259,216
5. Step 5: Solve for x
   x = 77,658,464,259,216/5,675,569.50
6. Step 6: Final answer
   x = 13,682,937.77