Finding the Third Proportional to 27,474.19 and 66,344.06

Step by Step Solution

1. Step 1: Write the proportion equation
   27,474.19 : 66,344.06 = 66,344.06 : x
2. Step 2: Convert to fraction form
   27,474.19/66,344.06 = 66,344.06/x
3. Step 3: Cross multiply
   27,474.19x = 66,344.06 × 66,344.06
4. Step 4: Simplify right side
   27,474.19x = 4,401,534,629.00
5. Step 5: Solve for x
   x = 4,401,534,629.00/27,474.19
6. Step 6: Final answer
   x = 160,206.18