Finding the Third Proportional to 15,713 and 34,152

Step by Step Solution

1. Step 1: Write the proportion equation
   15,713 : 34,152 = 34,152 : x
2. Step 2: Convert to fraction form
   15,713/34,152 = 34,152/x
3. Step 3: Cross multiply
   15,713x = 34,152 × 34,152
4. Step 4: Simplify right side
   15,713x = 1,166,359,104
5. Step 5: Solve for x
   x = 1,166,359,104/15,713
6. Step 6: Final answer
   x = 74,228.93