Finding the Third Proportional to 899,252 and 1,881,644

Step by Step Solution

1. Step 1: Write the proportion equation
   899,252 : 1,881,644 = 1,881,644 : x
2. Step 2: Convert to fraction form
   899,252/1,881,644 = 1,881,644/x
3. Step 3: Cross multiply
   899,252x = 1,881,644 × 1,881,644
4. Step 4: Simplify right side
   899,252x = 3,540,584,142,736
5. Step 5: Solve for x
   x = 3,540,584,142,736/899,252
6. Step 6: Final answer
   x = 3,937,254.68