Finding the Third Proportional to 1,370,613 and 2,945,346

Step by Step Solution

1. Step 1: Write the proportion equation
   1,370,613 : 2,945,346 = 2,945,346 : x
2. Step 2: Convert to fraction form
   1,370,613/2,945,346 = 2,945,346/x
3. Step 3: Cross multiply
   1,370,613x = 2,945,346 × 2,945,346
4. Step 4: Simplify right side
   1,370,613x = 8,675,063,059,716
5. Step 5: Solve for x
   x = 8,675,063,059,716/1,370,613
6. Step 6: Final answer
   x = 6,329,330.79