Finding the Third Proportional to 116,823,900 and 249,284,088

Step by Step Solution

1. Step 1: Write the proportion equation
   116,823,900 : 249,284,088 = 249,284,088 : x
2. Step 2: Convert to fraction form
   116,823,900/249,284,088 = 249,284,088/x
3. Step 3: Cross multiply
   116,823,900x = 249,284,088 × 249,284,088
4. Step 4: Simplify right side
   116,823,900x = 62,142,556,529,991,744
5. Step 5: Solve for x
   x = 62,142,556,529,991,744/116,823,900
6. Step 6: Final answer
   x = 531,933,590.04