Finding the Third Proportional to 224,666 and 488,704

Step by Step Solution

1. Step 1: Write the proportion equation
   224,666 : 488,704 = 488,704 : x
2. Step 2: Convert to fraction form
   224,666/488,704 = 488,704/x
3. Step 3: Cross multiply
   224,666x = 488,704 × 488,704
4. Step 4: Simplify right side
   224,666x = 238,831,599,616
5. Step 5: Solve for x
   x = 238,831,599,616/224,666
6. Step 6: Final answer
   x = 1,063,051.82