Finding the Third Proportional to 1,341,158 and 2,874,072

Step by Step Solution

1. Step 1: Write the proportion equation
   1,341,158 : 2,874,072 = 2,874,072 : x
2. Step 2: Convert to fraction form
   1,341,158/2,874,072 = 2,874,072/x
3. Step 3: Cross multiply
   1,341,158x = 2,874,072 × 2,874,072
4. Step 4: Simplify right side
   1,341,158x = 8,260,289,861,184
5. Step 5: Solve for x
   x = 8,260,289,861,184/1,341,158
6. Step 6: Final answer
   x = 6,159,072.88