Finding the Third Proportional to 3,611,654 and 7,522,245

Step by Step Solution

1. Step 1: Write the proportion equation
   3,611,654 : 7,522,245 = 7,522,245 : x
2. Step 2: Convert to fraction form
   3,611,654/7,522,245 = 7,522,245/x
3. Step 3: Cross multiply
   3,611,654x = 7,522,245 × 7,522,245
4. Step 4: Simplify right side
   3,611,654x = 56,584,169,840,025
5. Step 5: Solve for x
   x = 56,584,169,840,025/3,611,654
6. Step 6: Final answer
   x = 15,667,107.05