Finding the Third Proportional to 46,676.25 and 74,212.88

Step by Step Solution

1. Step 1: Write the proportion equation
   46,676.25 : 74,212.88 = 74,212.88 : x
2. Step 2: Convert to fraction form
   46,676.25/74,212.88 = 74,212.88/x
3. Step 3: Cross multiply
   46,676.25x = 74,212.88 × 74,212.88
4. Step 4: Simplify right side
   46,676.25x = 5,507,550,815.77
5. Step 5: Solve for x
   x = 5,507,550,815.77/46,676.25
6. Step 6: Final answer
   x = 117,994.71