Finding the Third Proportional to 224,746 and 482,842

Step by Step Solution

1. Step 1: Write the proportion equation
   224,746 : 482,842 = 482,842 : x
2. Step 2: Convert to fraction form
   224,746/482,842 = 482,842/x
3. Step 3: Cross multiply
   224,746x = 482,842 × 482,842
4. Step 4: Simplify right side
   224,746x = 233,136,396,964
5. Step 5: Solve for x
   x = 233,136,396,964/224,746
6. Step 6: Final answer
   x = 1,037,332.80