Finding the Third Proportional to 1,579,358 and 2,250,909

Step by Step Solution

1. Step 1: Write the proportion equation
   1,579,358 : 2,250,909 = 2,250,909 : x
2. Step 2: Convert to fraction form
   1,579,358/2,250,909 = 2,250,909/x
3. Step 3: Cross multiply
   1,579,358x = 2,250,909 × 2,250,909
4. Step 4: Simplify right side
   1,579,358x = 5,066,591,326,281
5. Step 5: Solve for x
   x = 5,066,591,326,281/1,579,358
6. Step 6: Final answer
   x = 3,208,006.88