Finding the Third Proportional to 914,006 and 1,980,556

Step by Step Solution

1. Step 1: Write the proportion equation
   914,006 : 1,980,556 = 1,980,556 : x
2. Step 2: Convert to fraction form
   914,006/1,980,556 = 1,980,556/x
3. Step 3: Cross multiply
   914,006x = 1,980,556 × 1,980,556
4. Step 4: Simplify right side
   914,006x = 3,922,602,069,136
5. Step 5: Solve for x
   x = 3,922,602,069,136/914,006
6. Step 6: Final answer
   x = 4,291,658.99