Finding the Third Proportional to 76,061 and 118,390

Step by Step Solution

1. Step 1: Write the proportion equation
   76,061 : 118,390 = 118,390 : x
2. Step 2: Convert to fraction form
   76,061/118,390 = 118,390/x
3. Step 3: Cross multiply
   76,061x = 118,390 × 118,390
4. Step 4: Simplify right side
   76,061x = 14,016,192,100
5. Step 5: Solve for x
   x = 14,016,192,100/76,061
6. Step 6: Final answer
   x = 184,275.67