Finding the Third Proportional to 13,913 and 30,935

Step by Step Solution

1. Step 1: Write the proportion equation
   13,913 : 30,935 = 30,935 : x
2. Step 2: Convert to fraction form
   13,913/30,935 = 30,935/x
3. Step 3: Cross multiply
   13,913x = 30,935 × 30,935
4. Step 4: Simplify right side
   13,913x = 956,974,225
5. Step 5: Solve for x
   x = 956,974,225/13,913
6. Step 6: Final answer
   x = 68,782.74