Finding the Third Proportional to 3,368,781 and 7,305,066

Step by Step Solution

1. Step 1: Write the proportion equation
   3,368,781 : 7,305,066 = 7,305,066 : x
2. Step 2: Convert to fraction form
   3,368,781/7,305,066 = 7,305,066/x
3. Step 3: Cross multiply
   3,368,781x = 7,305,066 × 7,305,066
4. Step 4: Simplify right side
   3,368,781x = 53,363,989,264,356
5. Step 5: Solve for x
   x = 53,363,989,264,356/3,368,781
6. Step 6: Final answer
   x = 15,840,741.58