Finding the Third Proportional to 3,411,347 and 7,354,081

Step by Step Solution

1. Step 1: Write the proportion equation
   3,411,347 : 7,354,081 = 7,354,081 : x
2. Step 2: Convert to fraction form
   3,411,347/7,354,081 = 7,354,081/x
3. Step 3: Cross multiply
   3,411,347x = 7,354,081 × 7,354,081
4. Step 4: Simplify right side
   3,411,347x = 54,082,507,354,561
5. Step 5: Solve for x
   x = 54,082,507,354,561/3,411,347
6. Step 6: Final answer
   x = 15,853,710.38