Finding the Third Proportional to 82,235.25 and 124,254

Step by Step Solution

1. Step 1: Write the proportion equation
   82,235.25 : 124,254 = 124,254 : x
2. Step 2: Convert to fraction form
   82,235.25/124,254 = 124,254/x
3. Step 3: Cross multiply
   82,235.25x = 124,254 × 124,254
4. Step 4: Simplify right side
   82,235.25x = 15,439,056,516
5. Step 5: Solve for x
   x = 15,439,056,516/82,235.25
6. Step 6: Final answer
   x = 187,742.56