Finding the Third Proportional to 849,116 and 1,855,696

Step by Step Solution

1. Step 1: Write the proportion equation
   849,116 : 1,855,696 = 1,855,696 : x
2. Step 2: Convert to fraction form
   849,116/1,855,696 = 1,855,696/x
3. Step 3: Cross multiply
   849,116x = 1,855,696 × 1,855,696
4. Step 4: Simplify right side
   849,116x = 3,443,607,644,416
5. Step 5: Solve for x
   x = 3,443,607,644,416/849,116
6. Step 6: Final answer
   x = 4,055,520.85