Finding the Third Proportional to 16,537.50 and 35,558.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,537.50 : 35,558.50 = 35,558.50 : x
2. Step 2: Convert to fraction form
   16,537.50/35,558.50 = 35,558.50/x
3. Step 3: Cross multiply
   16,537.50x = 35,558.50 × 35,558.50
4. Step 4: Simplify right side
   16,537.50x = 1,264,406,922.25
5. Step 5: Solve for x
   x = 1,264,406,922.25/16,537.50
6. Step 6: Final answer
   x = 76,456.96