Finding the Third Proportional to 65,080 and 142,094

Step by Step Solution

1. Step 1: Write the proportion equation
   65,080 : 142,094 = 142,094 : x
2. Step 2: Convert to fraction form
   65,080/142,094 = 142,094/x
3. Step 3: Cross multiply
   65,080x = 142,094 × 142,094
4. Step 4: Simplify right side
   65,080x = 20,190,704,836
5. Step 5: Solve for x
   x = 20,190,704,836/65,080
6. Step 6: Final answer
   x = 310,244.39