Finding the Third Proportional to 116,099.25 and 237,118.88

Step by Step Solution

1. Step 1: Write the proportion equation
   116,099.25 : 237,118.88 = 237,118.88 : x
2. Step 2: Convert to fraction form
   116,099.25/237,118.88 = 237,118.88/x
3. Step 3: Cross multiply
   116,099.25x = 237,118.88 × 237,118.88
4. Step 4: Simplify right side
   116,099.25x = 56,225,360,881.27
5. Step 5: Solve for x
   x = 56,225,360,881.27/116,099.25
6. Step 6: Final answer
   x = 484,287.03