Finding the Third Proportional to 105,228 and 232,607.25

Step by Step Solution

1. Step 1: Write the proportion equation
   105,228 : 232,607.25 = 232,607.25 : x
2. Step 2: Convert to fraction form
   105,228/232,607.25 = 232,607.25/x
3. Step 3: Cross multiply
   105,228x = 232,607.25 × 232,607.25
4. Step 4: Simplify right side
   105,228x = 54,106,132,752.56
5. Step 5: Solve for x
   x = 54,106,132,752.56/105,228
6. Step 6: Final answer
   x = 514,180.00