Finding the Third Proportional to 267,235.50 and 556,584

Step by Step Solution

1. Step 1: Write the proportion equation
   267,235.50 : 556,584 = 556,584 : x
2. Step 2: Convert to fraction form
   267,235.50/556,584 = 556,584/x
3. Step 3: Cross multiply
   267,235.50x = 556,584 × 556,584
4. Step 4: Simplify right side
   267,235.50x = 309,785,749,056
5. Step 5: Solve for x
   x = 309,785,749,056/267,235.50
6. Step 6: Final answer
   x = 1,159,223.79