Finding the Third Proportional to 6,271,229 and 9,164,770

Step by Step Solution

1. Step 1: Write the proportion equation
   6,271,229 : 9,164,770 = 9,164,770 : x
2. Step 2: Convert to fraction form
   6,271,229/9,164,770 = 9,164,770/x
3. Step 3: Cross multiply
   6,271,229x = 9,164,770 × 9,164,770
4. Step 4: Simplify right side
   6,271,229x = 83,993,009,152,900
5. Step 5: Solve for x
   x = 83,993,009,152,900/6,271,229
6. Step 6: Final answer
   x = 13,393,388.94