Finding the Third Proportional to 118,224 and 140,094

Step by Step Solution

1. Step 1: Write the proportion equation
   118,224 : 140,094 = 140,094 : x
2. Step 2: Convert to fraction form
   118,224/140,094 = 140,094/x
3. Step 3: Cross multiply
   118,224x = 140,094 × 140,094
4. Step 4: Simplify right side
   118,224x = 19,626,328,836
5. Step 5: Solve for x
   x = 19,626,328,836/118,224
6. Step 6: Final answer
   x = 166,009.68