Finding the Third Proportional to 113,802 and 249,033.75

Step by Step Solution

1. Step 1: Write the proportion equation
   113,802 : 249,033.75 = 249,033.75 : x
2. Step 2: Convert to fraction form
   113,802/249,033.75 = 249,033.75/x
3. Step 3: Cross multiply
   113,802x = 249,033.75 × 249,033.75
4. Step 4: Simplify right side
   113,802x = 62,017,808,639.06
5. Step 5: Solve for x
   x = 62,017,808,639.06/113,802
6. Step 6: Final answer
   x = 544,962.38