Finding the Third Proportional to 1,588,662 and 3,456,876

Step by Step Solution

1. Step 1: Write the proportion equation
   1,588,662 : 3,456,876 = 3,456,876 : x
2. Step 2: Convert to fraction form
   1,588,662/3,456,876 = 3,456,876/x
3. Step 3: Cross multiply
   1,588,662x = 3,456,876 × 3,456,876
4. Step 4: Simplify right side
   1,588,662x = 11,949,991,679,376
5. Step 5: Solve for x
   x = 11,949,991,679,376/1,588,662
6. Step 6: Final answer
   x = 7,522,047.91