Finding the Third Proportional to 11,720.44 and 23,876.06

Step by Step Solution

1. Step 1: Write the proportion equation
   11,720.44 : 23,876.06 = 23,876.06 : x
2. Step 2: Convert to fraction form
   11,720.44/23,876.06 = 23,876.06/x
3. Step 3: Cross multiply
   11,720.44x = 23,876.06 × 23,876.06
4. Step 4: Simplify right side
   11,720.44x = 570,066,360.50
5. Step 5: Solve for x
   x = 570,066,360.50/11,720.44
6. Step 6: Final answer
   x = 48,638.66