Finding the Third Proportional to 16,611.75 and 35,100

Step by Step Solution

1. Step 1: Write the proportion equation
   16,611.75 : 35,100 = 35,100 : x
2. Step 2: Convert to fraction form
   16,611.75/35,100 = 35,100/x
3. Step 3: Cross multiply
   16,611.75x = 35,100 × 35,100
4. Step 4: Simplify right side
   16,611.75x = 1,232,010,000
5. Step 5: Solve for x
   x = 1,232,010,000/16,611.75
6. Step 6: Final answer
   x = 74,164.97