Finding the Third Proportional to 229,044 and 488,526

Step by Step Solution

1. Step 1: Write the proportion equation
   229,044 : 488,526 = 488,526 : x
2. Step 2: Convert to fraction form
   229,044/488,526 = 488,526/x
3. Step 3: Cross multiply
   229,044x = 488,526 × 488,526
4. Step 4: Simplify right side
   229,044x = 238,657,652,676
5. Step 5: Solve for x
   x = 238,657,652,676/229,044
6. Step 6: Final answer
   x = 1,041,972.95