Finding the Third Proportional to 113,562.56 and 245,934.56

Step by Step Solution

1. Step 1: Write the proportion equation
   113,562.56 : 245,934.56 = 245,934.56 : x
2. Step 2: Convert to fraction form
   113,562.56/245,934.56 = 245,934.56/x
3. Step 3: Cross multiply
   113,562.56x = 245,934.56 × 245,934.56
4. Step 4: Simplify right side
   113,562.56x = 60,483,809,032.07
5. Step 5: Solve for x
   x = 60,483,809,032.07/113,562.56
6. Step 6: Final answer
   x = 532,603.42