Finding the Third Proportional to 4,296,492 and 9,359,892

Step by Step Solution

1. Step 1: Write the proportion equation
   4,296,492 : 9,359,892 = 9,359,892 : x
2. Step 2: Convert to fraction form
   4,296,492/9,359,892 = 9,359,892/x
3. Step 3: Cross multiply
   4,296,492x = 9,359,892 × 9,359,892
4. Step 4: Simplify right side
   4,296,492x = 87,607,578,251,664
5. Step 5: Solve for x
   x = 87,607,578,251,664/4,296,492
6. Step 6: Final answer
   x = 20,390,490.25