Finding the Third Proportional to 3,611,658 and 7,522,253

Step by Step Solution

1. Step 1: Write the proportion equation
   3,611,658 : 7,522,253 = 7,522,253 : x
2. Step 2: Convert to fraction form
   3,611,658/7,522,253 = 7,522,253/x
3. Step 3: Cross multiply
   3,611,658x = 7,522,253 × 7,522,253
4. Step 4: Simplify right side
   3,611,658x = 56,584,290,196,009
5. Step 5: Solve for x
   x = 56,584,290,196,009/3,611,658
6. Step 6: Final answer
   x = 15,667,123.02