Finding the Third Proportional to 7,611.79 and 16,607.53

Step by Step Solution

1. Step 1: Write the proportion equation
   7,611.79 : 16,607.53 = 16,607.53 : x
2. Step 2: Convert to fraction form
   7,611.79/16,607.53 = 16,607.53/x
3. Step 3: Cross multiply
   7,611.79x = 16,607.53 × 16,607.53
4. Step 4: Simplify right side
   7,611.79x = 275,810,094.22
5. Step 5: Solve for x
   x = 275,810,094.22/7,611.79
6. Step 6: Final answer
   x = 36,234.61