Finding the Third Proportional to 51,769.13 and 76,924.69

Step by Step Solution

1. Step 1: Write the proportion equation
   51,769.13 : 76,924.69 = 76,924.69 : x
2. Step 2: Convert to fraction form
   51,769.13/76,924.69 = 76,924.69/x
3. Step 3: Cross multiply
   51,769.13x = 76,924.69 × 76,924.69
4. Step 4: Simplify right side
   51,769.13x = 5,917,407,546.97
5. Step 5: Solve for x
   x = 5,917,407,546.97/51,769.13
6. Step 6: Final answer
   x = 114,303.80