Finding the Third Proportional to 34,279.88 and 50,427.56

Step by Step Solution

1. Step 1: Write the proportion equation
   34,279.88 : 50,427.56 = 50,427.56 : x
2. Step 2: Convert to fraction form
   34,279.88/50,427.56 = 50,427.56/x
3. Step 3: Cross multiply
   34,279.88x = 50,427.56 × 50,427.56
4. Step 4: Simplify right side
   34,279.88x = 2,542,939,059.69
5. Step 5: Solve for x
   x = 2,542,939,059.69/34,279.88
6. Step 6: Final answer
   x = 74,181.69