Finding the Third Proportional to 116,232 and 245,518

Step by Step Solution

1. Step 1: Write the proportion equation
   116,232 : 245,518 = 245,518 : x
2. Step 2: Convert to fraction form
   116,232/245,518 = 245,518/x
3. Step 3: Cross multiply
   116,232x = 245,518 × 245,518
4. Step 4: Simplify right side
   116,232x = 60,279,088,324
5. Step 5: Solve for x
   x = 60,279,088,324/116,232
6. Step 6: Final answer
   x = 518,610.09