Finding the Third Proportional to 84,573.25 and 181,904

Step by Step Solution

1. Step 1: Write the proportion equation
   84,573.25 : 181,904 = 181,904 : x
2. Step 2: Convert to fraction form
   84,573.25/181,904 = 181,904/x
3. Step 3: Cross multiply
   84,573.25x = 181,904 × 181,904
4. Step 4: Simplify right side
   84,573.25x = 33,089,065,216
5. Step 5: Solve for x
   x = 33,089,065,216/84,573.25
6. Step 6: Final answer
   x = 391,247.41