Finding the Third Proportional to 7,562.63 and 12,012.75

Step by Step Solution

1. Step 1: Write the proportion equation
   7,562.63 : 12,012.75 = 12,012.75 : x
2. Step 2: Convert to fraction form
   7,562.63/12,012.75 = 12,012.75/x
3. Step 3: Cross multiply
   7,562.63x = 12,012.75 × 12,012.75
4. Step 4: Simplify right side
   7,562.63x = 144,306,162.56
5. Step 5: Solve for x
   x = 144,306,162.56/7,562.63
6. Step 6: Final answer
   x = 19,081.49