Finding the Third Proportional to 930,984 and 1,423,540

Step by Step Solution

1. Step 1: Write the proportion equation
   930,984 : 1,423,540 = 1,423,540 : x
2. Step 2: Convert to fraction form
   930,984/1,423,540 = 1,423,540/x
3. Step 3: Cross multiply
   930,984x = 1,423,540 × 1,423,540
4. Step 4: Simplify right side
   930,984x = 2,026,466,131,600
5. Step 5: Solve for x
   x = 2,026,466,131,600/930,984
6. Step 6: Final answer
   x = 2,176,692.76