Finding the Third Proportional to 130,010 and 194,162

Step by Step Solution

1. Step 1: Write the proportion equation
   130,010 : 194,162 = 194,162 : x
2. Step 2: Convert to fraction form
   130,010/194,162 = 194,162/x
3. Step 3: Cross multiply
   130,010x = 194,162 × 194,162
4. Step 4: Simplify right side
   130,010x = 37,698,882,244
5. Step 5: Solve for x
   x = 37,698,882,244/130,010
6. Step 6: Final answer
   x = 289,969.10