Finding the Third Proportional to 30,627.97 and 49,342.05

Step by Step Solution

1. Step 1: Write the proportion equation
   30,627.97 : 49,342.05 = 49,342.05 : x
2. Step 2: Convert to fraction form
   30,627.97/49,342.05 = 49,342.05/x
3. Step 3: Cross multiply
   30,627.97x = 49,342.05 × 49,342.05
4. Step 4: Simplify right side
   30,627.97x = 2,434,638,071.67
5. Step 5: Solve for x
   x = 2,434,638,071.67/30,627.97
6. Step 6: Final answer
   x = 79,490.69