Finding the Third Proportional to 224,415.50 and 491,060.50

Step by Step Solution

1. Step 1: Write the proportion equation
   224,415.50 : 491,060.50 = 491,060.50 : x
2. Step 2: Convert to fraction form
   224,415.50/491,060.50 = 491,060.50/x
3. Step 3: Cross multiply
   224,415.50x = 491,060.50 × 491,060.50
4. Step 4: Simplify right side
   224,415.50x = 241,140,414,660.25
5. Step 5: Solve for x
   x = 241,140,414,660.25/224,415.50
6. Step 6: Final answer
   x = 1,074,526.56