Finding the Third Proportional to 2,819,358 and 4,539,597

Step by Step Solution

1. Step 1: Write the proportion equation
   2,819,358 : 4,539,597 = 4,539,597 : x
2. Step 2: Convert to fraction form
   2,819,358/4,539,597 = 4,539,597/x
3. Step 3: Cross multiply
   2,819,358x = 4,539,597 × 4,539,597
4. Step 4: Simplify right side
   2,819,358x = 20,607,940,922,409
5. Step 5: Solve for x
   x = 20,607,940,922,409/2,819,358
6. Step 6: Final answer
   x = 7,309,444.53