Finding the Third Proportional to 105,050.50 and 230,510

Step by Step Solution

1. Step 1: Write the proportion equation
   105,050.50 : 230,510 = 230,510 : x
2. Step 2: Convert to fraction form
   105,050.50/230,510 = 230,510/x
3. Step 3: Cross multiply
   105,050.50x = 230,510 × 230,510
4. Step 4: Simplify right side
   105,050.50x = 53,134,860,100
5. Step 5: Solve for x
   x = 53,134,860,100/105,050.50
6. Step 6: Final answer
   x = 505,803.02