Finding the Third Proportional to 15,607.69 and 33,709.27

Step by Step Solution

1. Step 1: Write the proportion equation
   15,607.69 : 33,709.27 = 33,709.27 : x
2. Step 2: Convert to fraction form
   15,607.69/33,709.27 = 33,709.27/x
3. Step 3: Cross multiply
   15,607.69x = 33,709.27 × 33,709.27
4. Step 4: Simplify right side
   15,607.69x = 1,136,314,588.98
5. Step 5: Solve for x
   x = 1,136,314,588.98/15,607.69
6. Step 6: Final answer
   x = 72,804.80