Finding the Third Proportional to 83,546.44 and 137,150.72

Step by Step Solution

1. Step 1: Write the proportion equation
   83,546.44 : 137,150.72 = 137,150.72 : x
2. Step 2: Convert to fraction form
   83,546.44/137,150.72 = 137,150.72/x
3. Step 3: Cross multiply
   83,546.44x = 137,150.72 × 137,150.72
4. Step 4: Simplify right side
   83,546.44x = 18,810,319,653.64
5. Step 5: Solve for x
   x = 18,810,319,653.64/83,546.44
6. Step 6: Final answer
   x = 225,148.08