Finding the Third Proportional to 40,128 and 60,194

Step by Step Solution

1. Step 1: Write the proportion equation
   40,128 : 60,194 = 60,194 : x
2. Step 2: Convert to fraction form
   40,128/60,194 = 60,194/x
3. Step 3: Cross multiply
   40,128x = 60,194 × 60,194
4. Step 4: Simplify right side
   40,128x = 3,623,317,636
5. Step 5: Solve for x
   x = 3,623,317,636/40,128
6. Step 6: Final answer
   x = 90,294.00