Finding the Third Proportional to 46,672.50 and 70,874.25

Step by Step Solution

1. Step 1: Write the proportion equation
   46,672.50 : 70,874.25 = 70,874.25 : x
2. Step 2: Convert to fraction form
   46,672.50/70,874.25 = 70,874.25/x
3. Step 3: Cross multiply
   46,672.50x = 70,874.25 × 70,874.25
4. Step 4: Simplify right side
   46,672.50x = 5,023,159,313.06
5. Step 5: Solve for x
   x = 5,023,159,313.06/46,672.50
6. Step 6: Final answer
   x = 107,625.67