Finding the Third Proportional to 2,807,787 and 4,264,164

Step by Step Solution

1. Step 1: Write the proportion equation
   2,807,787 : 4,264,164 = 4,264,164 : x
2. Step 2: Convert to fraction form
   2,807,787/4,264,164 = 4,264,164/x
3. Step 3: Cross multiply
   2,807,787x = 4,264,164 × 4,264,164
4. Step 4: Simplify right side
   2,807,787x = 18,183,094,618,896
5. Step 5: Solve for x
   x = 18,183,094,618,896/2,807,787
6. Step 6: Final answer
   x = 6,475,952.28