Finding the Third Proportional to 6,783.75 and 12,598.88

Step by Step Solution

1. Step 1: Write the proportion equation
   6,783.75 : 12,598.88 = 12,598.88 : x
2. Step 2: Convert to fraction form
   6,783.75/12,598.88 = 12,598.88/x
3. Step 3: Cross multiply
   6,783.75x = 12,598.88 × 12,598.88
4. Step 4: Simplify right side
   6,783.75x = 158,731,651.27
5. Step 5: Solve for x
   x = 158,731,651.27/6,783.75
6. Step 6: Final answer
   x = 23,398.81