Finding the Third Proportional to 46,506.38 and 71,879.63

Step by Step Solution

1. Step 1: Write the proportion equation
   46,506.38 : 71,879.63 = 71,879.63 : x
2. Step 2: Convert to fraction form
   46,506.38/71,879.63 = 71,879.63/x
3. Step 3: Cross multiply
   46,506.38x = 71,879.63 × 71,879.63
4. Step 4: Simplify right side
   46,506.38x = 5,166,680,490.14
5. Step 5: Solve for x
   x = 5,166,680,490.14/46,506.38
6. Step 6: Final answer
   x = 111,096.18