Finding the Third Proportional to 166,627.69 and 238,109.63

Step by Step Solution

1. Step 1: Write the proportion equation
   166,627.69 : 238,109.63 = 238,109.63 : x
2. Step 2: Convert to fraction form
   166,627.69/238,109.63 = 238,109.63/x
3. Step 3: Cross multiply
   166,627.69x = 238,109.63 × 238,109.63
4. Step 4: Simplify right side
   166,627.69x = 56,696,193,517.64
5. Step 5: Solve for x
   x = 56,696,193,517.64/166,627.69
6. Step 6: Final answer
   x = 340,256.74