Finding the Third Proportional to 1,892,571 and 4,151,547

Step by Step Solution

1. Step 1: Write the proportion equation
   1,892,571 : 4,151,547 = 4,151,547 : x
2. Step 2: Convert to fraction form
   1,892,571/4,151,547 = 4,151,547/x
3. Step 3: Cross multiply
   1,892,571x = 4,151,547 × 4,151,547
4. Step 4: Simplify right side
   1,892,571x = 17,235,342,493,209
5. Step 5: Solve for x
   x = 17,235,342,493,209/1,892,571
6. Step 6: Final answer
   x = 9,106,840.64