Finding the Third Proportional to 1,553,646 and 2,099,097

Step by Step Solution

1. Step 1: Write the proportion equation
   1,553,646 : 2,099,097 = 2,099,097 : x
2. Step 2: Convert to fraction form
   1,553,646/2,099,097 = 2,099,097/x
3. Step 3: Cross multiply
   1,553,646x = 2,099,097 × 2,099,097
4. Step 4: Simplify right side
   1,553,646x = 4,406,208,215,409
5. Step 5: Solve for x
   x = 4,406,208,215,409/1,553,646
6. Step 6: Final answer
   x = 2,836,043.87