Finding the Third Proportional to 114,774 and 249,871.50

Step by Step Solution

1. Step 1: Write the proportion equation
   114,774 : 249,871.50 = 249,871.50 : x
2. Step 2: Convert to fraction form
   114,774/249,871.50 = 249,871.50/x
3. Step 3: Cross multiply
   114,774x = 249,871.50 × 249,871.50
4. Step 4: Simplify right side
   114,774x = 62,435,766,512.25
5. Step 5: Solve for x
   x = 62,435,766,512.25/114,774
6. Step 6: Final answer
   x = 543,988.76