Finding the Third Proportional to 60,308 and 126,118

Step by Step Solution

1. Step 1: Write the proportion equation
   60,308 : 126,118 = 126,118 : x
2. Step 2: Convert to fraction form
   60,308/126,118 = 126,118/x
3. Step 3: Cross multiply
   60,308x = 126,118 × 126,118
4. Step 4: Simplify right side
   60,308x = 15,905,749,924
5. Step 5: Solve for x
   x = 15,905,749,924/60,308
6. Step 6: Final answer
   x = 263,741.96