Finding the Third Proportional to 446,712 and 973,710

Step by Step Solution

1. Step 1: Write the proportion equation
   446,712 : 973,710 = 973,710 : x
2. Step 2: Convert to fraction form
   446,712/973,710 = 973,710/x
3. Step 3: Cross multiply
   446,712x = 973,710 × 973,710
4. Step 4: Simplify right side
   446,712x = 948,111,164,100
5. Step 5: Solve for x
   x = 948,111,164,100/446,712
6. Step 6: Final answer
   x = 2,122,421.52