Finding the Third Proportional to 47,989.13 and 112,109.06

Step by Step Solution

1. Step 1: Write the proportion equation
   47,989.13 : 112,109.06 = 112,109.06 : x
2. Step 2: Convert to fraction form
   47,989.13/112,109.06 = 112,109.06/x
3. Step 3: Cross multiply
   47,989.13x = 112,109.06 × 112,109.06
4. Step 4: Simplify right side
   47,989.13x = 12,568,441,894.63
5. Step 5: Solve for x
   x = 12,568,441,894.63/47,989.13
6. Step 6: Final answer
   x = 261,901.88