Finding the Third Proportional to 3,693,242 and 5,673,271

Step by Step Solution

1. Step 1: Write the proportion equation
   3,693,242 : 5,673,271 = 5,673,271 : x
2. Step 2: Convert to fraction form
   3,693,242/5,673,271 = 5,673,271/x
3. Step 3: Cross multiply
   3,693,242x = 5,673,271 × 5,673,271
4. Step 4: Simplify right side
   3,693,242x = 32,186,003,839,441
5. Step 5: Solve for x
   x = 32,186,003,839,441/3,693,242
6. Step 6: Final answer
   x = 8,714,837.49