Finding the Third Proportional to 49,601.25 and 74,514.75

Step by Step Solution

1. Step 1: Write the proportion equation
   49,601.25 : 74,514.75 = 74,514.75 : x
2. Step 2: Convert to fraction form
   49,601.25/74,514.75 = 74,514.75/x
3. Step 3: Cross multiply
   49,601.25x = 74,514.75 × 74,514.75
4. Step 4: Simplify right side
   49,601.25x = 5,552,447,967.56
5. Step 5: Solve for x
   x = 5,552,447,967.56/49,601.25
6. Step 6: Final answer
   x = 111,941.69