Finding the Third Proportional to 4,301,904 and 9,362,453

Step by Step Solution

1. Step 1: Write the proportion equation
   4,301,904 : 9,362,453 = 9,362,453 : x
2. Step 2: Convert to fraction form
   4,301,904/9,362,453 = 9,362,453/x
3. Step 3: Cross multiply
   4,301,904x = 9,362,453 × 9,362,453
4. Step 4: Simplify right side
   4,301,904x = 87,655,526,177,209
5. Step 5: Solve for x
   x = 87,655,526,177,209/4,301,904
6. Step 6: Final answer
   x = 20,375,983.79