Finding the Third Proportional to 1,314,270 and 2,851,613

Step by Step Solution

1. Step 1: Write the proportion equation
   1,314,270 : 2,851,613 = 2,851,613 : x
2. Step 2: Convert to fraction form
   1,314,270/2,851,613 = 2,851,613/x
3. Step 3: Cross multiply
   1,314,270x = 2,851,613 × 2,851,613
4. Step 4: Simplify right side
   1,314,270x = 8,131,696,701,769
5. Step 5: Solve for x
   x = 8,131,696,701,769/1,314,270
6. Step 6: Final answer
   x = 6,187,234.51