Finding the Third Proportional to 47,926.69 and 74,418.75

Step by Step Solution

1. Step 1: Write the proportion equation
   47,926.69 : 74,418.75 = 74,418.75 : x
2. Step 2: Convert to fraction form
   47,926.69/74,418.75 = 74,418.75/x
3. Step 3: Cross multiply
   47,926.69x = 74,418.75 × 74,418.75
4. Step 4: Simplify right side
   47,926.69x = 5,538,150,351.56
5. Step 5: Solve for x
   x = 5,538,150,351.56/47,926.69
6. Step 6: Final answer
   x = 115,554.62