Finding the Third Proportional to 1,358,628 and 2,907,522

Step by Step Solution

1. Step 1: Write the proportion equation
   1,358,628 : 2,907,522 = 2,907,522 : x
2. Step 2: Convert to fraction form
   1,358,628/2,907,522 = 2,907,522/x
3. Step 3: Cross multiply
   1,358,628x = 2,907,522 × 2,907,522
4. Step 4: Simplify right side
   1,358,628x = 8,453,684,180,484
5. Step 5: Solve for x
   x = 8,453,684,180,484/1,358,628
6. Step 6: Final answer
   x = 6,222,221.37