Finding the Third Proportional to 6,522,189 and 8,856,967

Step by Step Solution

1. Step 1: Write the proportion equation
   6,522,189 : 8,856,967 = 8,856,967 : x
2. Step 2: Convert to fraction form
   6,522,189/8,856,967 = 8,856,967/x
3. Step 3: Cross multiply
   6,522,189x = 8,856,967 × 8,856,967
4. Step 4: Simplify right side
   6,522,189x = 78,445,864,439,089
5. Step 5: Solve for x
   x = 78,445,864,439,089/6,522,189
6. Step 6: Final answer
   x = 12,027,536.22