Finding the Third Proportional to 116,472.38 and 249,554.81

Step by Step Solution

1. Step 1: Write the proportion equation
   116,472.38 : 249,554.81 = 249,554.81 : x
2. Step 2: Convert to fraction form
   116,472.38/249,554.81 = 249,554.81/x
3. Step 3: Cross multiply
   116,472.38x = 249,554.81 × 249,554.81
4. Step 4: Simplify right side
   116,472.38x = 62,277,604,441.91
5. Step 5: Solve for x
   x = 62,277,604,441.91/116,472.38
6. Step 6: Final answer
   x = 534,698.50