Finding the Third Proportional to 34,505.25 and 73,928.25

Step by Step Solution

1. Step 1: Write the proportion equation
   34,505.25 : 73,928.25 = 73,928.25 : x
2. Step 2: Convert to fraction form
   34,505.25/73,928.25 = 73,928.25/x
3. Step 3: Cross multiply
   34,505.25x = 73,928.25 × 73,928.25
4. Step 4: Simplify right side
   34,505.25x = 5,465,386,148.06
5. Step 5: Solve for x
   x = 5,465,386,148.06/34,505.25
6. Step 6: Final answer
   x = 158,392.89