Finding the Third Proportional to 112,824 and 267,300

Step by Step Solution

1. Step 1: Write the proportion equation
   112,824 : 267,300 = 267,300 : x
2. Step 2: Convert to fraction form
   112,824/267,300 = 267,300/x
3. Step 3: Cross multiply
   112,824x = 267,300 × 267,300
4. Step 4: Simplify right side
   112,824x = 71,449,290,000
5. Step 5: Solve for x
   x = 71,449,290,000/112,824
6. Step 6: Final answer
   x = 633,280.95