Finding the Third Proportional to 47,986.88 and 112,142.25

Step by Step Solution

1. Step 1: Write the proportion equation
   47,986.88 : 112,142.25 = 112,142.25 : x
2. Step 2: Convert to fraction form
   47,986.88/112,142.25 = 112,142.25/x
3. Step 3: Cross multiply
   47,986.88x = 112,142.25 × 112,142.25
4. Step 4: Simplify right side
   47,986.88x = 12,575,884,235.06
5. Step 5: Solve for x
   x = 12,575,884,235.06/47,986.88
6. Step 6: Final answer
   x = 262,069.25