Finding the Third Proportional to 9,562.50 and 12,804.75

Step by Step Solution

1. Step 1: Write the proportion equation
   9,562.50 : 12,804.75 = 12,804.75 : x
2. Step 2: Convert to fraction form
   9,562.50/12,804.75 = 12,804.75/x
3. Step 3: Cross multiply
   9,562.50x = 12,804.75 × 12,804.75
4. Step 4: Simplify right side
   9,562.50x = 163,961,622.56
5. Step 5: Solve for x
   x = 163,961,622.56/9,562.50
6. Step 6: Final answer
   x = 17,146.31