Finding the Third Proportional to 69,456.50 and 94,112

Step by Step Solution

1. Step 1: Write the proportion equation
   69,456.50 : 94,112 = 94,112 : x
2. Step 2: Convert to fraction form
   69,456.50/94,112 = 94,112/x
3. Step 3: Cross multiply
   69,456.50x = 94,112 × 94,112
4. Step 4: Simplify right side
   69,456.50x = 8,857,068,544
5. Step 5: Solve for x
   x = 8,857,068,544/69,456.50
6. Step 6: Final answer
   x = 127,519.65