Finding the Third Proportional to 267,742.50 and 563,097

Step by Step Solution

1. Step 1: Write the proportion equation
   267,742.50 : 563,097 = 563,097 : x
2. Step 2: Convert to fraction form
   267,742.50/563,097 = 563,097/x
3. Step 3: Cross multiply
   267,742.50x = 563,097 × 563,097
4. Step 4: Simplify right side
   267,742.50x = 317,078,231,409
5. Step 5: Solve for x
   x = 317,078,231,409/267,742.50
6. Step 6: Final answer
   x = 1,184,265.60