Finding the Third Proportional to 899,109 and 1,881,333

Step by Step Solution

1. Step 1: Write the proportion equation
   899,109 : 1,881,333 = 1,881,333 : x
2. Step 2: Convert to fraction form
   899,109/1,881,333 = 1,881,333/x
3. Step 3: Cross multiply
   899,109x = 1,881,333 × 1,881,333
4. Step 4: Simplify right side
   899,109x = 3,539,413,856,889
5. Step 5: Solve for x
   x = 3,539,413,856,889/899,109
6. Step 6: Final answer
   x = 3,936,579.28