Finding the Third Proportional to 1,801,145 and 2,785,884

Step by Step Solution

1. Step 1: Write the proportion equation
   1,801,145 : 2,785,884 = 2,785,884 : x
2. Step 2: Convert to fraction form
   1,801,145/2,785,884 = 2,785,884/x
3. Step 3: Cross multiply
   1,801,145x = 2,785,884 × 2,785,884
4. Step 4: Simplify right side
   1,801,145x = 7,761,149,661,456
5. Step 5: Solve for x
   x = 7,761,149,661,456/1,801,145
6. Step 6: Final answer
   x = 4,309,008.80