Finding the Third Proportional to 92,602 and 140,194

Step by Step Solution

1. Step 1: Write the proportion equation
   92,602 : 140,194 = 140,194 : x
2. Step 2: Convert to fraction form
   92,602/140,194 = 140,194/x
3. Step 3: Cross multiply
   92,602x = 140,194 × 140,194
4. Step 4: Simplify right side
   92,602x = 19,654,357,636
5. Step 5: Solve for x
   x = 19,654,357,636/92,602
6. Step 6: Final answer
   x = 212,245.50