Finding the Third Proportional to 49,484.25 and 76,655.25

Step by Step Solution

1. Step 1: Write the proportion equation
   49,484.25 : 76,655.25 = 76,655.25 : x
2. Step 2: Convert to fraction form
   49,484.25/76,655.25 = 76,655.25/x
3. Step 3: Cross multiply
   49,484.25x = 76,655.25 × 76,655.25
4. Step 4: Simplify right side
   49,484.25x = 5,876,027,352.56
5. Step 5: Solve for x
   x = 5,876,027,352.56/49,484.25
6. Step 6: Final answer
   x = 118,745.41