Finding the Third Proportional to 28,845 and 63,952.50

Step by Step Solution

1. Step 1: Write the proportion equation
   28,845 : 63,952.50 = 63,952.50 : x
2. Step 2: Convert to fraction form
   28,845/63,952.50 = 63,952.50/x
3. Step 3: Cross multiply
   28,845x = 63,952.50 × 63,952.50
4. Step 4: Simplify right side
   28,845x = 4,089,922,256.25
5. Step 5: Solve for x
   x = 4,089,922,256.25/28,845
6. Step 6: Final answer
   x = 141,789.64