Finding the Third Proportional to 480,131.75 and 1,048,850.50

Step by Step Solution

1. Step 1: Write the proportion equation
   480,131.75 : 1,048,850.50 = 1,048,850.50 : x
2. Step 2: Convert to fraction form
   480,131.75/1,048,850.50 = 1,048,850.50/x
3. Step 3: Cross multiply
   480,131.75x = 1,048,850.50 × 1,048,850.50
4. Step 4: Simplify right side
   480,131.75x = 1,100,087,371,350.25
5. Step 5: Solve for x
   x = 1,100,087,371,350.25/480,131.75
6. Step 6: Final answer
   x = 2,291,219.80