Finding the Third Proportional to 23,700 and 35,611.50

Step by Step Solution

1. Step 1: Write the proportion equation
   23,700 : 35,611.50 = 35,611.50 : x
2. Step 2: Convert to fraction form
   23,700/35,611.50 = 35,611.50/x
3. Step 3: Cross multiply
   23,700x = 35,611.50 × 35,611.50
4. Step 4: Simplify right side
   23,700x = 1,268,178,932.25
5. Step 5: Solve for x
   x = 1,268,178,932.25/23,700
6. Step 6: Final answer
   x = 53,509.66