Finding the Third Proportional to 3,662,202 and 5,392,120

Step by Step Solution

1. Step 1: Write the proportion equation
   3,662,202 : 5,392,120 = 5,392,120 : x
2. Step 2: Convert to fraction form
   3,662,202/5,392,120 = 5,392,120/x
3. Step 3: Cross multiply
   3,662,202x = 5,392,120 × 5,392,120
4. Step 4: Simplify right side
   3,662,202x = 29,074,958,094,400
5. Step 5: Solve for x
   x = 29,074,958,094,400/3,662,202
6. Step 6: Final answer
   x = 7,939,201.09