Finding the Third Proportional to 7,107.75 and 15,559.59

Step by Step Solution

1. Step 1: Write the proportion equation
   7,107.75 : 15,559.59 = 15,559.59 : x
2. Step 2: Convert to fraction form
   7,107.75/15,559.59 = 15,559.59/x
3. Step 3: Cross multiply
   7,107.75x = 15,559.59 × 15,559.59
4. Step 4: Simplify right side
   7,107.75x = 242,100,957.67
5. Step 5: Solve for x
   x = 242,100,957.67/7,107.75
6. Step 6: Final answer
   x = 34,061.55