Finding the Third Proportional to 468,028 and 972,040

Step by Step Solution

1. Step 1: Write the proportion equation
   468,028 : 972,040 = 972,040 : x
2. Step 2: Convert to fraction form
   468,028/972,040 = 972,040/x
3. Step 3: Cross multiply
   468,028x = 972,040 × 972,040
4. Step 4: Simplify right side
   468,028x = 944,861,761,600
5. Step 5: Solve for x
   x = 944,861,761,600/468,028
6. Step 6: Final answer
   x = 2,018,814.60