Finding the Third Proportional to 953,860 and 2,021,444

Step by Step Solution

1. Step 1: Write the proportion equation
   953,860 : 2,021,444 = 2,021,444 : x
2. Step 2: Convert to fraction form
   953,860/2,021,444 = 2,021,444/x
3. Step 3: Cross multiply
   953,860x = 2,021,444 × 2,021,444
4. Step 4: Simplify right side
   953,860x = 4,086,235,845,136
5. Step 5: Solve for x
   x = 4,086,235,845,136/953,860
6. Step 6: Final answer
   x = 4,283,894.75