Finding the Third Proportional to 899,184 and 1,358,307

Step by Step Solution

1. Step 1: Write the proportion equation
   899,184 : 1,358,307 = 1,358,307 : x
2. Step 2: Convert to fraction form
   899,184/1,358,307 = 1,358,307/x
3. Step 3: Cross multiply
   899,184x = 1,358,307 × 1,358,307
4. Step 4: Simplify right side
   899,184x = 1,844,997,906,249
5. Step 5: Solve for x
   x = 1,844,997,906,249/899,184
6. Step 6: Final answer
   x = 2,051,858.02