Finding the Third Proportional to 78,524.44 and 112,159.69

Step by Step Solution

1. Step 1: Write the proportion equation
   78,524.44 : 112,159.69 = 112,159.69 : x
2. Step 2: Convert to fraction form
   78,524.44/112,159.69 = 112,159.69/x
3. Step 3: Cross multiply
   78,524.44x = 112,159.69 × 112,159.69
4. Step 4: Simplify right side
   78,524.44x = 12,579,795,500.10
5. Step 5: Solve for x
   x = 12,579,795,500.10/78,524.44
6. Step 6: Final answer
   x = 160,202.30