Finding the Third Proportional to 2,649,404 and 4,202,094

Step by Step Solution

1. Step 1: Write the proportion equation
   2,649,404 : 4,202,094 = 4,202,094 : x
2. Step 2: Convert to fraction form
   2,649,404/4,202,094 = 4,202,094/x
3. Step 3: Cross multiply
   2,649,404x = 4,202,094 × 4,202,094
4. Step 4: Simplify right side
   2,649,404x = 17,657,593,984,836
5. Step 5: Solve for x
   x = 17,657,593,984,836/2,649,404
6. Step 6: Final answer
   x = 6,664,741.95