Finding the Third Proportional to 2,023,485 and 4,335,428

Step by Step Solution

1. Step 1: Write the proportion equation
   2,023,485 : 4,335,428 = 4,335,428 : x
2. Step 2: Convert to fraction form
   2,023,485/4,335,428 = 4,335,428/x
3. Step 3: Cross multiply
   2,023,485x = 4,335,428 × 4,335,428
4. Step 4: Simplify right side
   2,023,485x = 18,795,935,943,184
5. Step 5: Solve for x
   x = 18,795,935,943,184/2,023,485
6. Step 6: Final answer
   x = 9,288,893.14