Finding the Third Proportional to 1,388,902 and 3,043,700

Step by Step Solution

1. Step 1: Write the proportion equation
   1,388,902 : 3,043,700 = 3,043,700 : x
2. Step 2: Convert to fraction form
   1,388,902/3,043,700 = 3,043,700/x
3. Step 3: Cross multiply
   1,388,902x = 3,043,700 × 3,043,700
4. Step 4: Simplify right side
   1,388,902x = 9,264,109,690,000
5. Step 5: Solve for x
   x = 9,264,109,690,000/1,388,902
6. Step 6: Final answer
   x = 6,670,096.01