Finding the Third Proportional to 16,652.81 and 35,776.13

Step by Step Solution

1. Step 1: Write the proportion equation
   16,652.81 : 35,776.13 = 35,776.13 : x
2. Step 2: Convert to fraction form
   16,652.81/35,776.13 = 35,776.13/x
3. Step 3: Cross multiply
   16,652.81x = 35,776.13 × 35,776.13
4. Step 4: Simplify right side
   16,652.81x = 1,279,931,120.02
5. Step 5: Solve for x
   x = 1,279,931,120.02/16,652.81
6. Step 6: Final answer
   x = 76,859.76