Finding the Third Proportional to 52,545 and 114,021

Step by Step Solution

1. Step 1: Write the proportion equation
   52,545 : 114,021 = 114,021 : x
2. Step 2: Convert to fraction form
   52,545/114,021 = 114,021/x
3. Step 3: Cross multiply
   52,545x = 114,021 × 114,021
4. Step 4: Simplify right side
   52,545x = 13,000,788,441
5. Step 5: Solve for x
   x = 13,000,788,441/52,545
6. Step 6: Final answer
   x = 247,421.99