Finding the Third Proportional to 116,010 and 253,326

Step by Step Solution

1. Step 1: Write the proportion equation
   116,010 : 253,326 = 253,326 : x
2. Step 2: Convert to fraction form
   116,010/253,326 = 253,326/x
3. Step 3: Cross multiply
   116,010x = 253,326 × 253,326
4. Step 4: Simplify right side
   116,010x = 64,174,062,276
5. Step 5: Solve for x
   x = 64,174,062,276/116,010
6. Step 6: Final answer
   x = 553,176.99