Finding the Third Proportional to 49,718 and 73,591

Step by Step Solution

1. Step 1: Write the proportion equation
   49,718 : 73,591 = 73,591 : x
2. Step 2: Convert to fraction form
   49,718/73,591 = 73,591/x
3. Step 3: Cross multiply
   49,718x = 73,591 × 73,591
4. Step 4: Simplify right side
   49,718x = 5,415,635,281
5. Step 5: Solve for x
   x = 5,415,635,281/49,718
6. Step 6: Final answer
   x = 108,927.05