Finding the Third Proportional to 55,670 and 116,810.50

Step by Step Solution

1. Step 1: Write the proportion equation
   55,670 : 116,810.50 = 116,810.50 : x
2. Step 2: Convert to fraction form
   55,670/116,810.50 = 116,810.50/x
3. Step 3: Cross multiply
   55,670x = 116,810.50 × 116,810.50
4. Step 4: Simplify right side
   55,670x = 13,644,692,910.25
5. Step 5: Solve for x
   x = 13,644,692,910.25/55,670
6. Step 6: Final answer
   x = 245,099.57