Finding the Third Proportional to 885,886 and 1,897,245

Step by Step Solution

1. Step 1: Write the proportion equation
   885,886 : 1,897,245 = 1,897,245 : x
2. Step 2: Convert to fraction form
   885,886/1,897,245 = 1,897,245/x
3. Step 3: Cross multiply
   885,886x = 1,897,245 × 1,897,245
4. Step 4: Simplify right side
   885,886x = 3,599,538,590,025
5. Step 5: Solve for x
   x = 3,599,538,590,025/885,886
6. Step 6: Final answer
   x = 4,063,207.44