Finding the Third Proportional to 1,185,210 and 1,882,791

Step by Step Solution

1. Step 1: Write the proportion equation
   1,185,210 : 1,882,791 = 1,882,791 : x
2. Step 2: Convert to fraction form
   1,185,210/1,882,791 = 1,882,791/x
3. Step 3: Cross multiply
   1,185,210x = 1,882,791 × 1,882,791
4. Step 4: Simplify right side
   1,185,210x = 3,544,901,949,681
5. Step 5: Solve for x
   x = 3,544,901,949,681/1,185,210
6. Step 6: Final answer
   x = 2,990,948.40