Finding the Third Proportional to 535,449 and 1,164,210

Step by Step Solution

1. Step 1: Write the proportion equation
   535,449 : 1,164,210 = 1,164,210 : x
2. Step 2: Convert to fraction form
   535,449/1,164,210 = 1,164,210/x
3. Step 3: Cross multiply
   535,449x = 1,164,210 × 1,164,210
4. Step 4: Simplify right side
   535,449x = 1,355,384,924,100
5. Step 5: Solve for x
   x = 1,355,384,924,100/535,449
6. Step 6: Final answer
   x = 2,531,305.36