Finding the Third Proportional to 56,667.09 and 79,435.69

Step by Step Solution

1. Step 1: Write the proportion equation
   56,667.09 : 79,435.69 = 79,435.69 : x
2. Step 2: Convert to fraction form
   56,667.09/79,435.69 = 79,435.69/x
3. Step 3: Cross multiply
   56,667.09x = 79,435.69 × 79,435.69
4. Step 4: Simplify right side
   56,667.09x = 6,310,028,448.60
5. Step 5: Solve for x
   x = 6,310,028,448.60/56,667.09
6. Step 6: Final answer
   x = 111,352.60