Finding the Third Proportional to 13,333 and 28,510.50

Step by Step Solution

1. Step 1: Write the proportion equation
   13,333 : 28,510.50 = 28,510.50 : x
2. Step 2: Convert to fraction form
   13,333/28,510.50 = 28,510.50/x
3. Step 3: Cross multiply
   13,333x = 28,510.50 × 28,510.50
4. Step 4: Simplify right side
   13,333x = 812,848,610.25
5. Step 5: Solve for x
   x = 812,848,610.25/13,333
6. Step 6: Final answer
   x = 60,965.17