Finding the Third Proportional to 130,950 and 282,784.50

Step by Step Solution

1. Step 1: Write the proportion equation
   130,950 : 282,784.50 = 282,784.50 : x
2. Step 2: Convert to fraction form
   130,950/282,784.50 = 282,784.50/x
3. Step 3: Cross multiply
   130,950x = 282,784.50 × 282,784.50
4. Step 4: Simplify right side
   130,950x = 79,967,073,440.25
5. Step 5: Solve for x
   x = 79,967,073,440.25/130,950
6. Step 6: Final answer
   x = 610,668.75