Finding the Third Proportional to 109,567.69 and 156,955.22

Step by Step Solution

1. Step 1: Write the proportion equation
   109,567.69 : 156,955.22 = 156,955.22 : x
2. Step 2: Convert to fraction form
   109,567.69/156,955.22 = 156,955.22/x
3. Step 3: Cross multiply
   109,567.69x = 156,955.22 × 156,955.22
4. Step 4: Simplify right side
   109,567.69x = 24,634,940,692.86
5. Step 5: Solve for x
   x = 24,634,940,692.86/109,567.69
6. Step 6: Final answer
   x = 224,837.64