Finding the Third Proportional to 2,483,654 and 3,643,688

Step by Step Solution

1. Step 1: Write the proportion equation
   2,483,654 : 3,643,688 = 3,643,688 : x
2. Step 2: Convert to fraction form
   2,483,654/3,643,688 = 3,643,688/x
3. Step 3: Cross multiply
   2,483,654x = 3,643,688 × 3,643,688
4. Step 4: Simplify right side
   2,483,654x = 13,276,462,241,344
5. Step 5: Solve for x
   x = 13,276,462,241,344/2,483,654
6. Step 6: Final answer
   x = 5,345,536.15