Finding the Third Proportional to 49,451.06 and 108,986.06

Step by Step Solution

1. Step 1: Write the proportion equation
   49,451.06 : 108,986.06 = 108,986.06 : x
2. Step 2: Convert to fraction form
   49,451.06/108,986.06 = 108,986.06/x
3. Step 3: Cross multiply
   49,451.06x = 108,986.06 × 108,986.06
4. Step 4: Simplify right side
   49,451.06x = 11,877,961,819.25
5. Step 5: Solve for x
   x = 11,877,961,819.25/49,451.06
6. Step 6: Final answer
   x = 240,196.29