Finding the Third Proportional to 28,395 and 59,729.63

Step by Step Solution

1. Step 1: Write the proportion equation
   28,395 : 59,729.63 = 59,729.63 : x
2. Step 2: Convert to fraction form
   28,395/59,729.63 = 59,729.63/x
3. Step 3: Cross multiply
   28,395x = 59,729.63 × 59,729.63
4. Step 4: Simplify right side
   28,395x = 3,567,628,102.64
5. Step 5: Solve for x
   x = 3,567,628,102.64/28,395
6. Step 6: Final answer
   x = 125,642.83