Finding the Third Proportional to 35,776.69 and 87,652.13

Step by Step Solution

1. Step 1: Write the proportion equation
   35,776.69 : 87,652.13 = 87,652.13 : x
2. Step 2: Convert to fraction form
   35,776.69/87,652.13 = 87,652.13/x
3. Step 3: Cross multiply
   35,776.69x = 87,652.13 × 87,652.13
4. Step 4: Simplify right side
   35,776.69x = 7,682,895,017.02
5. Step 5: Solve for x
   x = 7,682,895,017.02/35,776.69
6. Step 6: Final answer
   x = 214,745.85