Finding the Third Proportional to 39,230.63 and 50,370.94

Step by Step Solution

1. Step 1: Write the proportion equation
   39,230.63 : 50,370.94 = 50,370.94 : x
2. Step 2: Convert to fraction form
   39,230.63/50,370.94 = 50,370.94/x
3. Step 3: Cross multiply
   39,230.63x = 50,370.94 × 50,370.94
4. Step 4: Simplify right side
   39,230.63x = 2,537,231,344.63
5. Step 5: Solve for x
   x = 2,537,231,344.63/39,230.63
6. Step 6: Final answer
   x = 64,674.76