Finding the Third Proportional to 116,588.50 and 251,014

Step by Step Solution

1. Step 1: Write the proportion equation
   116,588.50 : 251,014 = 251,014 : x
2. Step 2: Convert to fraction form
   116,588.50/251,014 = 251,014/x
3. Step 3: Cross multiply
   116,588.50x = 251,014 × 251,014
4. Step 4: Simplify right side
   116,588.50x = 63,008,028,196
5. Step 5: Solve for x
   x = 63,008,028,196/116,588.50
6. Step 6: Final answer
   x = 540,430.90