Finding the Third Proportional to 1,185,210 and 2,606,724

Step by Step Solution

1. Step 1: Write the proportion equation
   1,185,210 : 2,606,724 = 2,606,724 : x
2. Step 2: Convert to fraction form
   1,185,210/2,606,724 = 2,606,724/x
3. Step 3: Cross multiply
   1,185,210x = 2,606,724 × 2,606,724
4. Step 4: Simplify right side
   1,185,210x = 6,795,010,012,176
5. Step 5: Solve for x
   x = 6,795,010,012,176/1,185,210
6. Step 6: Final answer
   x = 5,733,169.66