Finding the Third Proportional to 699,589 and 1,483,251

Step by Step Solution

1. Step 1: Write the proportion equation
   699,589 : 1,483,251 = 1,483,251 : x
2. Step 2: Convert to fraction form
   699,589/1,483,251 = 1,483,251/x
3. Step 3: Cross multiply
   699,589x = 1,483,251 × 1,483,251
4. Step 4: Simplify right side
   699,589x = 2,200,033,529,001
5. Step 5: Solve for x
   x = 2,200,033,529,001/699,589
6. Step 6: Final answer
   x = 3,144,751.46