Finding the Third Proportional to 2,365,036 and 3,653,940

Step by Step Solution

1. Step 1: Write the proportion equation
   2,365,036 : 3,653,940 = 3,653,940 : x
2. Step 2: Convert to fraction form
   2,365,036/3,653,940 = 3,653,940/x
3. Step 3: Cross multiply
   2,365,036x = 3,653,940 × 3,653,940
4. Step 4: Simplify right side
   2,365,036x = 13,351,277,523,600
5. Step 5: Solve for x
   x = 13,351,277,523,600/2,365,036
6. Step 6: Final answer
   x = 5,645,274.54