Finding the Third Proportional to 88,943.25 and 192,648

Step by Step Solution

1. Step 1: Write the proportion equation
   88,943.25 : 192,648 = 192,648 : x
2. Step 2: Convert to fraction form
   88,943.25/192,648 = 192,648/x
3. Step 3: Cross multiply
   88,943.25x = 192,648 × 192,648
4. Step 4: Simplify right side
   88,943.25x = 37,113,251,904
5. Step 5: Solve for x
   x = 37,113,251,904/88,943.25
6. Step 6: Final answer
   x = 417,268.90