Finding the Third Proportional to 535,455 and 1,164,222

Step by Step Solution

1. Step 1: Write the proportion equation
   535,455 : 1,164,222 = 1,164,222 : x
2. Step 2: Convert to fraction form
   535,455/1,164,222 = 1,164,222/x
3. Step 3: Cross multiply
   535,455x = 1,164,222 × 1,164,222
4. Step 4: Simplify right side
   535,455x = 1,355,412,865,284
5. Step 5: Solve for x
   x = 1,355,412,865,284/535,455
6. Step 6: Final answer
   x = 2,531,329.18