Finding the Third Proportional to 980,271 and 1,499,242.50

Step by Step Solution

1. Step 1: Write the proportion equation
   980,271 : 1,499,242.50 = 1,499,242.50 : x
2. Step 2: Convert to fraction form
   980,271/1,499,242.50 = 1,499,242.50/x
3. Step 3: Cross multiply
   980,271x = 1,499,242.50 × 1,499,242.50
4. Step 4: Simplify right side
   980,271x = 2,247,728,073,806.25
5. Step 5: Solve for x
   x = 2,247,728,073,806.25/980,271
6. Step 6: Final answer
   x = 2,292,966.00