Finding the Third Proportional to 94,040 and 144,042

Step by Step Solution

1. Step 1: Write the proportion equation
   94,040 : 144,042 = 144,042 : x
2. Step 2: Convert to fraction form
   94,040/144,042 = 144,042/x
3. Step 3: Cross multiply
   94,040x = 144,042 × 144,042
4. Step 4: Simplify right side
   94,040x = 20,748,097,764
5. Step 5: Solve for x
   x = 20,748,097,764/94,040
6. Step 6: Final answer
   x = 220,630.56