Finding the Third Proportional to 1,558,673 and 3,354,082

Step by Step Solution

1. Step 1: Write the proportion equation
   1,558,673 : 3,354,082 = 3,354,082 : x
2. Step 2: Convert to fraction form
   1,558,673/3,354,082 = 3,354,082/x
3. Step 3: Cross multiply
   1,558,673x = 3,354,082 × 3,354,082
4. Step 4: Simplify right side
   1,558,673x = 11,249,866,062,724
5. Step 5: Solve for x
   x = 11,249,866,062,724/1,558,673
6. Step 6: Final answer
   x = 7,217,592.18