Finding the Third Proportional to 5,675,516 and 8,812,298

Step by Step Solution

1. Step 1: Write the proportion equation
   5,675,516 : 8,812,298 = 8,812,298 : x
2. Step 2: Convert to fraction form
   5,675,516/8,812,298 = 8,812,298/x
3. Step 3: Cross multiply
   5,675,516x = 8,812,298 × 8,812,298
4. Step 4: Simplify right side
   5,675,516x = 77,656,596,040,804
5. Step 5: Solve for x
   x = 77,656,596,040,804/5,675,516
6. Step 6: Final answer
   x = 13,682,737.58