Finding the Third Proportional to 233,030 and 499,288

Step by Step Solution

1. Step 1: Write the proportion equation
   233,030 : 499,288 = 499,288 : x
2. Step 2: Convert to fraction form
   233,030/499,288 = 499,288/x
3. Step 3: Cross multiply
   233,030x = 499,288 × 499,288
4. Step 4: Simplify right side
   233,030x = 249,288,506,944
5. Step 5: Solve for x
   x = 249,288,506,944/233,030
6. Step 6: Final answer
   x = 1,069,770.02