Finding the Third Proportional to 468,040 and 972,064

Step by Step Solution

1. Step 1: Write the proportion equation
   468,040 : 972,064 = 972,064 : x
2. Step 2: Convert to fraction form
   468,040/972,064 = 972,064/x
3. Step 3: Cross multiply
   468,040x = 972,064 × 972,064
4. Step 4: Simplify right side
   468,040x = 944,908,420,096
5. Step 5: Solve for x
   x = 944,908,420,096/468,040
6. Step 6: Final answer
   x = 2,018,862.53