Finding the Third Proportional to 28,401 and 58,623

Step by Step Solution

1. Step 1: Write the proportion equation
   28,401 : 58,623 = 58,623 : x
2. Step 2: Convert to fraction form
   28,401/58,623 = 58,623/x
3. Step 3: Cross multiply
   28,401x = 58,623 × 58,623
4. Step 4: Simplify right side
   28,401x = 3,436,656,129
5. Step 5: Solve for x
   x = 3,436,656,129/28,401
6. Step 6: Final answer
   x = 121,004.76