Finding the Third Proportional to 83,010 and 124,600

Step by Step Solution

1. Step 1: Write the proportion equation
   83,010 : 124,600 = 124,600 : x
2. Step 2: Convert to fraction form
   83,010/124,600 = 124,600/x
3. Step 3: Cross multiply
   83,010x = 124,600 × 124,600
4. Step 4: Simplify right side
   83,010x = 15,525,160,000
5. Step 5: Solve for x
   x = 15,525,160,000/83,010
6. Step 6: Final answer
   x = 187,027.59