Finding the Third Proportional to 13,003 and 28,381

Step by Step Solution

1. Step 1: Write the proportion equation
   13,003 : 28,381 = 28,381 : x
2. Step 2: Convert to fraction form
   13,003/28,381 = 28,381/x
3. Step 3: Cross multiply
   13,003x = 28,381 × 28,381
4. Step 4: Simplify right side
   13,003x = 805,481,161
5. Step 5: Solve for x
   x = 805,481,161/13,003
6. Step 6: Final answer
   x = 61,945.79