Finding the Third Proportional to 6,175,982 and 13,608,436

Step by Step Solution

1. Step 1: Write the proportion equation
   6,175,982 : 13,608,436 = 13,608,436 : x
2. Step 2: Convert to fraction form
   6,175,982/13,608,436 = 13,608,436/x
3. Step 3: Cross multiply
   6,175,982x = 13,608,436 × 13,608,436
4. Step 4: Simplify right side
   6,175,982x = 185,189,530,366,096
5. Step 5: Solve for x
   x = 185,189,530,366,096/6,175,982
6. Step 6: Final answer
   x = 29,985,438.81