Finding the Third Proportional to 224,076 and 482,712

Step by Step Solution

1. Step 1: Write the proportion equation
   224,076 : 482,712 = 482,712 : x
2. Step 2: Convert to fraction form
   224,076/482,712 = 482,712/x
3. Step 3: Cross multiply
   224,076x = 482,712 × 482,712
4. Step 4: Simplify right side
   224,076x = 233,010,874,944
5. Step 5: Solve for x
   x = 233,010,874,944/224,076
6. Step 6: Final answer
   x = 1,039,874.31