Finding the Third Proportional to 948,457 and 1,446,322

Step by Step Solution

1. Step 1: Write the proportion equation
   948,457 : 1,446,322 = 1,446,322 : x
2. Step 2: Convert to fraction form
   948,457/1,446,322 = 1,446,322/x
3. Step 3: Cross multiply
   948,457x = 1,446,322 × 1,446,322
4. Step 4: Simplify right side
   948,457x = 2,091,847,327,684
5. Step 5: Solve for x
   x = 2,091,847,327,684/948,457
6. Step 6: Final answer
   x = 2,205,526.80