Finding the Third Proportional to 113,482.69 and 245,752.31

Step by Step Solution

1. Step 1: Write the proportion equation
   113,482.69 : 245,752.31 = 245,752.31 : x
2. Step 2: Convert to fraction form
   113,482.69/245,752.31 = 245,752.31/x
3. Step 3: Cross multiply
   113,482.69x = 245,752.31 × 245,752.31
4. Step 4: Simplify right side
   113,482.69x = 60,394,199,099.10
5. Step 5: Solve for x
   x = 60,394,199,099.10/113,482.69
6. Step 6: Final answer
   x = 532,188.66