Finding the Third Proportional to 49,212 and 76,346.25

Step by Step Solution

1. Step 1: Write the proportion equation
   49,212 : 76,346.25 = 76,346.25 : x
2. Step 2: Convert to fraction form
   49,212/76,346.25 = 76,346.25/x
3. Step 3: Cross multiply
   49,212x = 76,346.25 × 76,346.25
4. Step 4: Simplify right side
   49,212x = 5,828,749,889.06
5. Step 5: Solve for x
   x = 5,828,749,889.06/49,212
6. Step 6: Final answer
   x = 118,441.64