Finding the Third Proportional to 7,993,312 and 10,835,216

Step by Step Solution

1. Step 1: Write the proportion equation
   7,993,312 : 10,835,216 = 10,835,216 : x
2. Step 2: Convert to fraction form
   7,993,312/10,835,216 = 10,835,216/x
3. Step 3: Cross multiply
   7,993,312x = 10,835,216 × 10,835,216
4. Step 4: Simplify right side
   7,993,312x = 117,401,905,766,656
5. Step 5: Solve for x
   x = 117,401,905,766,656/7,993,312
6. Step 6: Final answer
   x = 14,687,516.99