Finding the Third Proportional to 49,732 and 76,832

Step by Step Solution

1. Step 1: Write the proportion equation
   49,732 : 76,832 = 76,832 : x
2. Step 2: Convert to fraction form
   49,732/76,832 = 76,832/x
3. Step 3: Cross multiply
   49,732x = 76,832 × 76,832
4. Step 4: Simplify right side
   49,732x = 5,903,156,224
5. Step 5: Solve for x
   x = 5,903,156,224/49,732
6. Step 6: Final answer
   x = 118,699.35