Finding the Third Proportional to 948,470 and 1,446,342

Step by Step Solution

1. Step 1: Write the proportion equation
   948,470 : 1,446,342 = 1,446,342 : x
2. Step 2: Convert to fraction form
   948,470/1,446,342 = 1,446,342/x
3. Step 3: Cross multiply
   948,470x = 1,446,342 × 1,446,342
4. Step 4: Simplify right side
   948,470x = 2,091,905,180,964
5. Step 5: Solve for x
   x = 2,091,905,180,964/948,470
6. Step 6: Final answer
   x = 2,205,557.56