Finding the Third Proportional to 1,462,143 and 3,260,483

Step by Step Solution

1. Step 1: Write the proportion equation
   1,462,143 : 3,260,483 = 3,260,483 : x
2. Step 2: Convert to fraction form
   1,462,143/3,260,483 = 3,260,483/x
3. Step 3: Cross multiply
   1,462,143x = 3,260,483 × 3,260,483
4. Step 4: Simplify right side
   1,462,143x = 10,630,749,393,289
5. Step 5: Solve for x
   x = 10,630,749,393,289/1,462,143
6. Step 6: Final answer
   x = 7,270,663.26