Finding the Third Proportional to 105,092 and 124,532

Step by Step Solution

1. Step 1: Write the proportion equation
   105,092 : 124,532 = 124,532 : x
2. Step 2: Convert to fraction form
   105,092/124,532 = 124,532/x
3. Step 3: Cross multiply
   105,092x = 124,532 × 124,532
4. Step 4: Simplify right side
   105,092x = 15,508,219,024
5. Step 5: Solve for x
   x = 15,508,219,024/105,092
6. Step 6: Final answer
   x = 147,568.03