Finding the Third Proportional to 16,656.38 and 35,783.25

Step by Step Solution

1. Step 1: Write the proportion equation
   16,656.38 : 35,783.25 = 35,783.25 : x
2. Step 2: Convert to fraction form
   16,656.38/35,783.25 = 35,783.25/x
3. Step 3: Cross multiply
   16,656.38x = 35,783.25 × 35,783.25
4. Step 4: Simplify right side
   16,656.38x = 1,280,440,980.56
5. Step 5: Solve for x
   x = 1,280,440,980.56/16,656.38
6. Step 6: Final answer
   x = 76,873.93