Finding the Third Proportional to 60,802 and 130,014

Step by Step Solution

1. Step 1: Write the proportion equation
   60,802 : 130,014 = 130,014 : x
2. Step 2: Convert to fraction form
   60,802/130,014 = 130,014/x
3. Step 3: Cross multiply
   60,802x = 130,014 × 130,014
4. Step 4: Simplify right side
   60,802x = 16,903,640,196
5. Step 5: Solve for x
   x = 16,903,640,196/60,802
6. Step 6: Final answer
   x = 278,011.25