Finding the Third Proportional to 49,076 and 76,132

Step by Step Solution

1. Step 1: Write the proportion equation
   49,076 : 76,132 = 76,132 : x
2. Step 2: Convert to fraction form
   49,076/76,132 = 76,132/x
3. Step 3: Cross multiply
   49,076x = 76,132 × 76,132
4. Step 4: Simplify right side
   49,076x = 5,796,081,424
5. Step 5: Solve for x
   x = 5,796,081,424/49,076
6. Step 6: Final answer
   x = 118,104.19