Finding the Third Proportional to 12,303 and 28,883.25

Step by Step Solution

1. Step 1: Write the proportion equation
   12,303 : 28,883.25 = 28,883.25 : x
2. Step 2: Convert to fraction form
   12,303/28,883.25 = 28,883.25/x
3. Step 3: Cross multiply
   12,303x = 28,883.25 × 28,883.25
4. Step 4: Simplify right side
   12,303x = 834,242,130.56
5. Step 5: Solve for x
   x = 834,242,130.56/12,303
6. Step 6: Final answer
   x = 67,808.02