Finding the Third Proportional to 112,801.50 and 267,241.50

Step by Step Solution

1. Step 1: Write the proportion equation
   112,801.50 : 267,241.50 = 267,241.50 : x
2. Step 2: Convert to fraction form
   112,801.50/267,241.50 = 267,241.50/x
3. Step 3: Cross multiply
   112,801.50x = 267,241.50 × 267,241.50
4. Step 4: Simplify right side
   112,801.50x = 71,418,019,322.25
5. Step 5: Solve for x
   x = 71,418,019,322.25/112,801.50
6. Step 6: Final answer
   x = 633,130.05