Finding the Third Proportional to 7,611,126 and 10,436,913

Step by Step Solution

1. Step 1: Write the proportion equation
   7,611,126 : 10,436,913 = 10,436,913 : x
2. Step 2: Convert to fraction form
   7,611,126/10,436,913 = 10,436,913/x
3. Step 3: Cross multiply
   7,611,126x = 10,436,913 × 10,436,913
4. Step 4: Simplify right side
   7,611,126x = 108,929,152,969,569
5. Step 5: Solve for x
   x = 108,929,152,969,569/7,611,126
6. Step 6: Final answer
   x = 14,311,831.52