Finding the Third Proportional to 230,050.50 and 492,085.50

Step by Step Solution

1. Step 1: Write the proportion equation
   230,050.50 : 492,085.50 = 492,085.50 : x
2. Step 2: Convert to fraction form
   230,050.50/492,085.50 = 492,085.50/x
3. Step 3: Cross multiply
   230,050.50x = 492,085.50 × 492,085.50
4. Step 4: Simplify right side
   230,050.50x = 242,148,139,310.25
5. Step 5: Solve for x
   x = 242,148,139,310.25/230,050.50
6. Step 6: Final answer
   x = 1,052,586.89