Finding the Third Proportional to 224,528 and 491,336

Step by Step Solution

1. Step 1: Write the proportion equation
   224,528 : 491,336 = 491,336 : x
2. Step 2: Convert to fraction form
   224,528/491,336 = 491,336/x
3. Step 3: Cross multiply
   224,528x = 491,336 × 491,336
4. Step 4: Simplify right side
   224,528x = 241,411,064,896
5. Step 5: Solve for x
   x = 241,411,064,896/224,528
6. Step 6: Final answer
   x = 1,075,193.58