Finding the Third Proportional to 114,030 and 242,822

Step by Step Solution

1. Step 1: Write the proportion equation
   114,030 : 242,822 = 242,822 : x
2. Step 2: Convert to fraction form
   114,030/242,822 = 242,822/x
3. Step 3: Cross multiply
   114,030x = 242,822 × 242,822
4. Step 4: Simplify right side
   114,030x = 58,962,523,684
5. Step 5: Solve for x
   x = 58,962,523,684/114,030
6. Step 6: Final answer
   x = 517,079.05