Finding the Third Proportional to 6,345,912 and 9,253,062

Step by Step Solution

1. Step 1: Write the proportion equation
   6,345,912 : 9,253,062 = 9,253,062 : x
2. Step 2: Convert to fraction form
   6,345,912/9,253,062 = 9,253,062/x
3. Step 3: Cross multiply
   6,345,912x = 9,253,062 × 9,253,062
4. Step 4: Simplify right side
   6,345,912x = 85,619,156,375,844
5. Step 5: Solve for x
   x = 85,619,156,375,844/6,345,912
6. Step 6: Final answer
   x = 13,492,017.60