Finding the Third Proportional to 6,112.25 and 9,141

Step by Step Solution

1. Step 1: Write the proportion equation
   6,112.25 : 9,141 = 9,141 : x
2. Step 2: Convert to fraction form
   6,112.25/9,141 = 9,141/x
3. Step 3: Cross multiply
   6,112.25x = 9,141 × 9,141
4. Step 4: Simplify right side
   6,112.25x = 83,557,881
5. Step 5: Solve for x
   x = 83,557,881/6,112.25
6. Step 6: Final answer
   x = 13,670.56