Finding the Third Proportional to 6,630,165 and 9,358,443

Step by Step Solution

1. Step 1: Write the proportion equation
   6,630,165 : 9,358,443 = 9,358,443 : x
2. Step 2: Convert to fraction form
   6,630,165/9,358,443 = 9,358,443/x
3. Step 3: Cross multiply
   6,630,165x = 9,358,443 × 9,358,443
4. Step 4: Simplify right side
   6,630,165x = 87,580,455,384,249
5. Step 5: Solve for x
   x = 87,580,455,384,249/6,630,165
6. Step 6: Final answer
   x = 13,209,393.04