Finding the Third Proportional to 13,429.50 and 28,803

Step by Step Solution

1. Step 1: Write the proportion equation
   13,429.50 : 28,803 = 28,803 : x
2. Step 2: Convert to fraction form
   13,429.50/28,803 = 28,803/x
3. Step 3: Cross multiply
   13,429.50x = 28,803 × 28,803
4. Step 4: Simplify right side
   13,429.50x = 829,612,809
5. Step 5: Solve for x
   x = 829,612,809/13,429.50
6. Step 6: Final answer
   x = 61,775.41