Finding the Third Proportional to 181,160 and 426,262

Step by Step Solution

1. Step 1: Write the proportion equation
   181,160 : 426,262 = 426,262 : x
2. Step 2: Convert to fraction form
   181,160/426,262 = 426,262/x
3. Step 3: Cross multiply
   181,160x = 426,262 × 426,262
4. Step 4: Simplify right side
   181,160x = 181,699,292,644
5. Step 5: Solve for x
   x = 181,699,292,644/181,160
6. Step 6: Final answer
   x = 1,002,976.89