Finding the Third Proportional to 60,634.50 and 124,185

Step by Step Solution

1. Step 1: Write the proportion equation
   60,634.50 : 124,185 = 124,185 : x
2. Step 2: Convert to fraction form
   60,634.50/124,185 = 124,185/x
3. Step 3: Cross multiply
   60,634.50x = 124,185 × 124,185
4. Step 4: Simplify right side
   60,634.50x = 15,421,914,225
5. Step 5: Solve for x
   x = 15,421,914,225/60,634.50
6. Step 6: Final answer
   x = 254,342.23