Finding the Third Proportional to 1,234,651 and 1,855,264

Step by Step Solution

1. Step 1: Write the proportion equation
   1,234,651 : 1,855,264 = 1,855,264 : x
2. Step 2: Convert to fraction form
   1,234,651/1,855,264 = 1,855,264/x
3. Step 3: Cross multiply
   1,234,651x = 1,855,264 × 1,855,264
4. Step 4: Simplify right side
   1,234,651x = 3,442,004,509,696
5. Step 5: Solve for x
   x = 3,442,004,509,696/1,234,651
6. Step 6: Final answer
   x = 2,787,836.00