Finding the Third Proportional to 224,736 and 482,821.50

Step by Step Solution

1. Step 1: Write the proportion equation
   224,736 : 482,821.50 = 482,821.50 : x
2. Step 2: Convert to fraction form
   224,736/482,821.50 = 482,821.50/x
3. Step 3: Cross multiply
   224,736x = 482,821.50 × 482,821.50
4. Step 4: Simplify right side
   224,736x = 233,116,600,862.25
5. Step 5: Solve for x
   x = 233,116,600,862.25/224,736
6. Step 6: Final answer
   x = 1,037,290.87