Finding the Third Proportional to 23,859.56 and 54,842.06

Step by Step Solution

1. Step 1: Write the proportion equation
   23,859.56 : 54,842.06 = 54,842.06 : x
2. Step 2: Convert to fraction form
   23,859.56/54,842.06 = 54,842.06/x
3. Step 3: Cross multiply
   23,859.56x = 54,842.06 × 54,842.06
4. Step 4: Simplify right side
   23,859.56x = 3,007,651,819.25
5. Step 5: Solve for x
   x = 3,007,651,819.25/23,859.56
6. Step 6: Final answer
   x = 126,056.45