Finding the Third Proportional to 2,166,347 and 3,028,534

Step by Step Solution

1. Step 1: Write the proportion equation
   2,166,347 : 3,028,534 = 3,028,534 : x
2. Step 2: Convert to fraction form
   2,166,347/3,028,534 = 3,028,534/x
3. Step 3: Cross multiply
   2,166,347x = 3,028,534 × 3,028,534
4. Step 4: Simplify right side
   2,166,347x = 9,172,018,189,156
5. Step 5: Solve for x
   x = 9,172,018,189,156/2,166,347
6. Step 6: Final answer
   x = 4,233,863.82