Finding the Third Proportional to 31,097.25 and 73,094.25

Step by Step Solution

1. Step 1: Write the proportion equation
   31,097.25 : 73,094.25 = 73,094.25 : x
2. Step 2: Convert to fraction form
   31,097.25/73,094.25 = 73,094.25/x
3. Step 3: Cross multiply
   31,097.25x = 73,094.25 × 73,094.25
4. Step 4: Simplify right side
   31,097.25x = 5,342,769,383.06
5. Step 5: Solve for x
   x = 5,342,769,383.06/31,097.25
6. Step 6: Final answer
   x = 171,808.42