Finding the Third Proportional to 1,853,897 and 2,869,053

Step by Step Solution

1. Step 1: Write the proportion equation
   1,853,897 : 2,869,053 = 2,869,053 : x
2. Step 2: Convert to fraction form
   1,853,897/2,869,053 = 2,869,053/x
3. Step 3: Cross multiply
   1,853,897x = 2,869,053 × 2,869,053
4. Step 4: Simplify right side
   1,853,897x = 8,231,465,116,809
5. Step 5: Solve for x
   x = 8,231,465,116,809/1,853,897
6. Step 6: Final answer
   x = 4,440,087.62