Finding the Third Proportional to 114,020 and 249,496

Step by Step Solution

1. Step 1: Write the proportion equation
   114,020 : 249,496 = 249,496 : x
2. Step 2: Convert to fraction form
   114,020/249,496 = 249,496/x
3. Step 3: Cross multiply
   114,020x = 249,496 × 249,496
4. Step 4: Simplify right side
   114,020x = 62,248,254,016
5. Step 5: Solve for x
   x = 62,248,254,016/114,020
6. Step 6: Final answer
   x = 545,941.54