Finding the Third Proportional to 7,308 and 10,804.50

Step by Step Solution

1. Step 1: Write the proportion equation
   7,308 : 10,804.50 = 10,804.50 : x
2. Step 2: Convert to fraction form
   7,308/10,804.50 = 10,804.50/x
3. Step 3: Cross multiply
   7,308x = 10,804.50 × 10,804.50
4. Step 4: Simplify right side
   7,308x = 116,737,220.25
5. Step 5: Solve for x
   x = 116,737,220.25/7,308
6. Step 6: Final answer
   x = 15,973.89