Finding the Third Proportional to 1,353,342 and 2,818,275

Step by Step Solution

1. Step 1: Write the proportion equation
   1,353,342 : 2,818,275 = 2,818,275 : x
2. Step 2: Convert to fraction form
   1,353,342/2,818,275 = 2,818,275/x
3. Step 3: Cross multiply
   1,353,342x = 2,818,275 × 2,818,275
4. Step 4: Simplify right side
   1,353,342x = 7,942,673,975,625
5. Step 5: Solve for x
   x = 7,942,673,975,625/1,353,342
6. Step 6: Final answer
   x = 5,868,933.33