Finding the Third Proportional to 535,442 and 1,164,194

Step by Step Solution

1. Step 1: Write the proportion equation
   535,442 : 1,164,194 = 1,164,194 : x
2. Step 2: Convert to fraction form
   535,442/1,164,194 = 1,164,194/x
3. Step 3: Cross multiply
   535,442x = 1,164,194 × 1,164,194
4. Step 4: Simplify right side
   535,442x = 1,355,347,669,636
5. Step 5: Solve for x
   x = 1,355,347,669,636/535,442
6. Step 6: Final answer
   x = 2,531,268.88