Finding the Third Proportional to 124,066.50 and 151,282.50

Step by Step Solution

1. Step 1: Write the proportion equation
   124,066.50 : 151,282.50 = 151,282.50 : x
2. Step 2: Convert to fraction form
   124,066.50/151,282.50 = 151,282.50/x
3. Step 3: Cross multiply
   124,066.50x = 151,282.50 × 151,282.50
4. Step 4: Simplify right side
   124,066.50x = 22,886,394,806.25
5. Step 5: Solve for x
   x = 22,886,394,806.25/124,066.50
6. Step 6: Final answer
   x = 184,468.77