Finding the Third Proportional to 267,264 and 556,564.50

Step by Step Solution

1. Step 1: Write the proportion equation
   267,264 : 556,564.50 = 556,564.50 : x
2. Step 2: Convert to fraction form
   267,264/556,564.50 = 556,564.50/x
3. Step 3: Cross multiply
   267,264x = 556,564.50 × 556,564.50
4. Step 4: Simplify right side
   267,264x = 309,764,042,660.25
5. Step 5: Solve for x
   x = 309,764,042,660.25/267,264
6. Step 6: Final answer
   x = 1,159,018.96