Finding the Third Proportional to 535,458 and 1,164,228

Step by Step Solution

1. Step 1: Write the proportion equation
   535,458 : 1,164,228 = 1,164,228 : x
2. Step 2: Convert to fraction form
   535,458/1,164,228 = 1,164,228/x
3. Step 3: Cross multiply
   535,458x = 1,164,228 × 1,164,228
4. Step 4: Simplify right side
   535,458x = 1,355,426,835,984
5. Step 5: Solve for x
   x = 1,355,426,835,984/535,458
6. Step 6: Final answer
   x = 2,531,341.09