Finding the Third Proportional to 55,802.67 and 118,234.69

Step by Step Solution

1. Step 1: Write the proportion equation
   55,802.67 : 118,234.69 = 118,234.69 : x
2. Step 2: Convert to fraction form
   55,802.67/118,234.69 = 118,234.69/x
3. Step 3: Cross multiply
   55,802.67x = 118,234.69 × 118,234.69
4. Step 4: Simplify right side
   55,802.67x = 13,979,441,328.22
5. Step 5: Solve for x
   x = 13,979,441,328.22/55,802.67
6. Step 6: Final answer
   x = 250,515.63