Finding the Third Proportional to 1,145,105 and 2,487,526

Step by Step Solution

1. Step 1: Write the proportion equation
   1,145,105 : 2,487,526 = 2,487,526 : x
2. Step 2: Convert to fraction form
   1,145,105/2,487,526 = 2,487,526/x
3. Step 3: Cross multiply
   1,145,105x = 2,487,526 × 2,487,526
4. Step 4: Simplify right side
   1,145,105x = 6,187,785,600,676
5. Step 5: Solve for x
   x = 6,187,785,600,676/1,145,105
6. Step 6: Final answer
   x = 5,403,684.03