Finding the Third Proportional to 58,444.50 and 124,170

Step by Step Solution

1. Step 1: Write the proportion equation
   58,444.50 : 124,170 = 124,170 : x
2. Step 2: Convert to fraction form
   58,444.50/124,170 = 124,170/x
3. Step 3: Cross multiply
   58,444.50x = 124,170 × 124,170
4. Step 4: Simplify right side
   58,444.50x = 15,418,188,900
5. Step 5: Solve for x
   x = 15,418,188,900/58,444.50
6. Step 6: Final answer
   x = 263,809.07