Finding the Third Proportional to 4,422,845 and 6,665,426

Step by Step Solution

1. Step 1: Write the proportion equation
   4,422,845 : 6,665,426 = 6,665,426 : x
2. Step 2: Convert to fraction form
   4,422,845/6,665,426 = 6,665,426/x
3. Step 3: Cross multiply
   4,422,845x = 6,665,426 × 6,665,426
4. Step 4: Simplify right side
   4,422,845x = 44,427,903,761,476
5. Step 5: Solve for x
   x = 44,427,903,761,476/4,422,845
6. Step 6: Final answer
   x = 10,045,096.26