Finding the Third Proportional to 498,928.50 and 1,094,431.50

Step by Step Solution

1. Step 1: Write the proportion equation
   498,928.50 : 1,094,431.50 = 1,094,431.50 : x
2. Step 2: Convert to fraction form
   498,928.50/1,094,431.50 = 1,094,431.50/x
3. Step 3: Cross multiply
   498,928.50x = 1,094,431.50 × 1,094,431.50
4. Step 4: Simplify right side
   498,928.50x = 1,197,780,308,192.25
5. Step 5: Solve for x
   x = 1,197,780,308,192.25/498,928.50
6. Step 6: Final answer
   x = 2,400,705.33