Finding the Third Proportional to 124,029 and 185,134.50

Step by Step Solution

1. Step 1: Write the proportion equation
   124,029 : 185,134.50 = 185,134.50 : x
2. Step 2: Convert to fraction form
   124,029/185,134.50 = 185,134.50/x
3. Step 3: Cross multiply
   124,029x = 185,134.50 × 185,134.50
4. Step 4: Simplify right side
   124,029x = 34,274,783,090.25
5. Step 5: Solve for x
   x = 34,274,783,090.25/124,029
6. Step 6: Final answer
   x = 276,344.91