Finding the Third Proportional to 16,783.31 and 36,562.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,783.31 : 36,562.50 = 36,562.50 : x
2. Step 2: Convert to fraction form
   16,783.31/36,562.50 = 36,562.50/x
3. Step 3: Cross multiply
   16,783.31x = 36,562.50 × 36,562.50
4. Step 4: Simplify right side
   16,783.31x = 1,336,816,406.25
5. Step 5: Solve for x
   x = 1,336,816,406.25/16,783.31
6. Step 6: Final answer
   x = 79,651.52