Finding the Third Proportional to 899,244 and 1,881,630

Step by Step Solution

1. Step 1: Write the proportion equation
   899,244 : 1,881,630 = 1,881,630 : x
2. Step 2: Convert to fraction form
   899,244/1,881,630 = 1,881,630/x
3. Step 3: Cross multiply
   899,244x = 1,881,630 × 1,881,630
4. Step 4: Simplify right side
   899,244x = 3,540,531,456,900
5. Step 5: Solve for x
   x = 3,540,531,456,900/899,244
6. Step 6: Final answer
   x = 3,937,231.12