Finding the Third Proportional to 48,979.88 and 73,279.97

Step by Step Solution

1. Step 1: Write the proportion equation
   48,979.88 : 73,279.97 = 73,279.97 : x
2. Step 2: Convert to fraction form
   48,979.88/73,279.97 = 73,279.97/x
3. Step 3: Cross multiply
   48,979.88x = 73,279.97 × 73,279.97
4. Step 4: Simplify right side
   48,979.88x = 5,369,953,820.00
5. Step 5: Solve for x
   x = 5,369,953,820.00/48,979.88
6. Step 6: Final answer
   x = 109,635.92