Finding the Third Proportional to 1,902,541 and 2,785,555

Step by Step Solution

1. Step 1: Write the proportion equation
   1,902,541 : 2,785,555 = 2,785,555 : x
2. Step 2: Convert to fraction form
   1,902,541/2,785,555 = 2,785,555/x
3. Step 3: Cross multiply
   1,902,541x = 2,785,555 × 2,785,555
4. Step 4: Simplify right side
   1,902,541x = 7,759,316,658,025
5. Step 5: Solve for x
   x = 7,759,316,658,025/1,902,541
6. Step 6: Final answer
   x = 4,078,396.55