Finding the Third Proportional to 1,185,236 and 1,882,830

Step by Step Solution

1. Step 1: Write the proportion equation
   1,185,236 : 1,882,830 = 1,882,830 : x
2. Step 2: Convert to fraction form
   1,185,236/1,882,830 = 1,882,830/x
3. Step 3: Cross multiply
   1,185,236x = 1,882,830 × 1,882,830
4. Step 4: Simplify right side
   1,185,236x = 3,545,048,808,900
5. Step 5: Solve for x
   x = 3,545,048,808,900/1,185,236
6. Step 6: Final answer
   x = 2,991,006.69