Finding the Third Proportional to 94,332 and 140,216

Step by Step Solution

1. Step 1: Write the proportion equation
   94,332 : 140,216 = 140,216 : x
2. Step 2: Convert to fraction form
   94,332/140,216 = 140,216/x
3. Step 3: Cross multiply
   94,332x = 140,216 × 140,216
4. Step 4: Simplify right side
   94,332x = 19,660,526,656
5. Step 5: Solve for x
   x = 19,660,526,656/94,332
6. Step 6: Final answer
   x = 208,418.42