Finding the Third Proportional to 429,182 and 930,040

Step by Step Solution

1. Step 1: Write the proportion equation
   429,182 : 930,040 = 930,040 : x
2. Step 2: Convert to fraction form
   429,182/930,040 = 930,040/x
3. Step 3: Cross multiply
   429,182x = 930,040 × 930,040
4. Step 4: Simplify right side
   429,182x = 864,974,401,600
5. Step 5: Solve for x
   x = 864,974,401,600/429,182
6. Step 6: Final answer
   x = 2,015,402.33