Finding the Third Proportional to 111,458.44 and 241,096.50

Step by Step Solution

1. Step 1: Write the proportion equation
   111,458.44 : 241,096.50 = 241,096.50 : x
2. Step 2: Convert to fraction form
   111,458.44/241,096.50 = 241,096.50/x
3. Step 3: Cross multiply
   111,458.44x = 241,096.50 × 241,096.50
4. Step 4: Simplify right side
   111,458.44x = 58,127,522,312.25
5. Step 5: Solve for x
   x = 58,127,522,312.25/111,458.44
6. Step 6: Final answer
   x = 521,517.47