Finding the Third Proportional to 166,842 and 363,060

Step by Step Solution

1. Step 1: Write the proportion equation
   166,842 : 363,060 = 363,060 : x
2. Step 2: Convert to fraction form
   166,842/363,060 = 363,060/x
3. Step 3: Cross multiply
   166,842x = 363,060 × 363,060
4. Step 4: Simplify right side
   166,842x = 131,812,563,600
5. Step 5: Solve for x
   x = 131,812,563,600/166,842
6. Step 6: Final answer
   x = 790,044.26