Finding the Third Proportional to 23,492 and 55,458

Step by Step Solution

1. Step 1: Write the proportion equation
   23,492 : 55,458 = 55,458 : x
2. Step 2: Convert to fraction form
   23,492/55,458 = 55,458/x
3. Step 3: Cross multiply
   23,492x = 55,458 × 55,458
4. Step 4: Simplify right side
   23,492x = 3,075,589,764
5. Step 5: Solve for x
   x = 3,075,589,764/23,492
6. Step 6: Final answer
   x = 130,920.73