Finding the Third Proportional to 17,729 and 28,562.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,729 : 28,562.50 = 28,562.50 : x
2. Step 2: Convert to fraction form
   17,729/28,562.50 = 28,562.50/x
3. Step 3: Cross multiply
   17,729x = 28,562.50 × 28,562.50
4. Step 4: Simplify right side
   17,729x = 815,816,406.25
5. Step 5: Solve for x
   x = 815,816,406.25/17,729
6. Step 6: Final answer
   x = 46,015.93