Finding the Third Proportional to 56,284.88 and 79,162.31

Step by Step Solution

1. Step 1: Write the proportion equation
   56,284.88 : 79,162.31 = 79,162.31 : x
2. Step 2: Convert to fraction form
   56,284.88/79,162.31 = 79,162.31/x
3. Step 3: Cross multiply
   56,284.88x = 79,162.31 × 79,162.31
4. Step 4: Simplify right side
   56,284.88x = 6,266,671,720.35
5. Step 5: Solve for x
   x = 6,266,671,720.35/56,284.88
6. Step 6: Final answer
   x = 111,338.47