Finding the Third Proportional to 1,382,776 and 2,074,199

Step by Step Solution

1. Step 1: Write the proportion equation
   1,382,776 : 2,074,199 = 2,074,199 : x
2. Step 2: Convert to fraction form
   1,382,776/2,074,199 = 2,074,199/x
3. Step 3: Cross multiply
   1,382,776x = 2,074,199 × 2,074,199
4. Step 4: Simplify right side
   1,382,776x = 4,302,301,491,601
5. Step 5: Solve for x
   x = 4,302,301,491,601/1,382,776
6. Step 6: Final answer
   x = 3,111,351.00