Finding the Third Proportional to 699,588 and 1,483,254

Step by Step Solution

1. Step 1: Write the proportion equation
   699,588 : 1,483,254 = 1,483,254 : x
2. Step 2: Convert to fraction form
   699,588/1,483,254 = 1,483,254/x
3. Step 3: Cross multiply
   699,588x = 1,483,254 × 1,483,254
4. Step 4: Simplify right side
   699,588x = 2,200,042,428,516
5. Step 5: Solve for x
   x = 2,200,042,428,516/699,588
6. Step 6: Final answer
   x = 3,144,768.68