Finding the Third Proportional to 15,611.48 and 23,003.79

Step by Step Solution

1. Step 1: Write the proportion equation
   15,611.48 : 23,003.79 = 23,003.79 : x
2. Step 2: Convert to fraction form
   15,611.48/23,003.79 = 23,003.79/x
3. Step 3: Cross multiply
   15,611.48x = 23,003.79 × 23,003.79
4. Step 4: Simplify right side
   15,611.48x = 529,174,311.23
5. Step 5: Solve for x
   x = 529,174,311.23/15,611.48
6. Step 6: Final answer
   x = 33,896.48