Finding the Third Proportional to 875,916 and 1,900,547

Step by Step Solution

1. Step 1: Write the proportion equation
   875,916 : 1,900,547 = 1,900,547 : x
2. Step 2: Convert to fraction form
   875,916/1,900,547 = 1,900,547/x
3. Step 3: Cross multiply
   875,916x = 1,900,547 × 1,900,547
4. Step 4: Simplify right side
   875,916x = 3,612,078,899,209
5. Step 5: Solve for x
   x = 3,612,078,899,209/875,916
6. Step 6: Final answer
   x = 4,123,773.17