Finding the Third Proportional to 111,060 and 249,994

Step by Step Solution

1. Step 1: Write the proportion equation
   111,060 : 249,994 = 249,994 : x
2. Step 2: Convert to fraction form
   111,060/249,994 = 249,994/x
3. Step 3: Cross multiply
   111,060x = 249,994 × 249,994
4. Step 4: Simplify right side
   111,060x = 62,497,000,036
5. Step 5: Solve for x
   x = 62,497,000,036/111,060
6. Step 6: Final answer
   x = 562,731.86