Finding the Third Proportional to 79,146 and 168,672.38

Step by Step Solution

1. Step 1: Write the proportion equation
   79,146 : 168,672.38 = 168,672.38 : x
2. Step 2: Convert to fraction form
   79,146/168,672.38 = 168,672.38/x
3. Step 3: Cross multiply
   79,146x = 168,672.38 × 168,672.38
4. Step 4: Simplify right side
   79,146x = 28,450,370,088.14
5. Step 5: Solve for x
   x = 28,450,370,088.14/79,146
6. Step 6: Final answer
   x = 359,466.94