Finding the Third Proportional to 267,234.50 and 556,582

Step by Step Solution

1. Step 1: Write the proportion equation
   267,234.50 : 556,582 = 556,582 : x
2. Step 2: Convert to fraction form
   267,234.50/556,582 = 556,582/x
3. Step 3: Cross multiply
   267,234.50x = 556,582 × 556,582
4. Step 4: Simplify right side
   267,234.50x = 309,783,522,724
5. Step 5: Solve for x
   x = 309,783,522,724/267,234.50
6. Step 6: Final answer
   x = 1,159,219.80