Finding the Third Proportional to 113,162.06 and 235,618.88

Step by Step Solution

1. Step 1: Write the proportion equation
   113,162.06 : 235,618.88 = 235,618.88 : x
2. Step 2: Convert to fraction form
   113,162.06/235,618.88 = 235,618.88/x
3. Step 3: Cross multiply
   113,162.06x = 235,618.88 × 235,618.88
4. Step 4: Simplify right side
   113,162.06x = 55,516,254,256.27
5. Step 5: Solve for x
   x = 55,516,254,256.27/113,162.06
6. Step 6: Final answer
   x = 490,590.69