Finding the Third Proportional to 13,730 and 30,133

Step by Step Solution

1. Step 1: Write the proportion equation
   13,730 : 30,133 = 30,133 : x
2. Step 2: Convert to fraction form
   13,730/30,133 = 30,133/x
3. Step 3: Cross multiply
   13,730x = 30,133 × 30,133
4. Step 4: Simplify right side
   13,730x = 907,997,689
5. Step 5: Solve for x
   x = 907,997,689/13,730
6. Step 6: Final answer
   x = 66,132.39