Finding the Third Proportional to 5,985,230 and 9,286,611

Step by Step Solution

1. Step 1: Write the proportion equation
   5,985,230 : 9,286,611 = 9,286,611 : x
2. Step 2: Convert to fraction form
   5,985,230/9,286,611 = 9,286,611/x
3. Step 3: Cross multiply
   5,985,230x = 9,286,611 × 9,286,611
4. Step 4: Simplify right side
   5,985,230x = 86,241,143,865,321
5. Step 5: Solve for x
   x = 86,241,143,865,321/5,985,230
6. Step 6: Final answer
   x = 14,408,994.12