Finding the Third Proportional to 1,545,789 and 2,335,605

Step by Step Solution

1. Step 1: Write the proportion equation
   1,545,789 : 2,335,605 = 2,335,605 : x
2. Step 2: Convert to fraction form
   1,545,789/2,335,605 = 2,335,605/x
3. Step 3: Cross multiply
   1,545,789x = 2,335,605 × 2,335,605
4. Step 4: Simplify right side
   1,545,789x = 5,455,050,716,025
5. Step 5: Solve for x
   x = 5,455,050,716,025/1,545,789
6. Step 6: Final answer
   x = 3,528,974.99