Finding the Third Proportional to 5,595 and 12,061.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,595 : 12,061.50 = 12,061.50 : x
2. Step 2: Convert to fraction form
   5,595/12,061.50 = 12,061.50/x
3. Step 3: Cross multiply
   5,595x = 12,061.50 × 12,061.50
4. Step 4: Simplify right side
   5,595x = 145,479,782.25
5. Step 5: Solve for x
   x = 145,479,782.25/5,595
6. Step 6: Final answer
   x = 26,001.75