Finding the Third Proportional to 1,429,154 and 2,975,914

Step by Step Solution

1. Step 1: Write the proportion equation
   1,429,154 : 2,975,914 = 2,975,914 : x
2. Step 2: Convert to fraction form
   1,429,154/2,975,914 = 2,975,914/x
3. Step 3: Cross multiply
   1,429,154x = 2,975,914 × 2,975,914
4. Step 4: Simplify right side
   1,429,154x = 8,856,064,135,396
5. Step 5: Solve for x
   x = 8,856,064,135,396/1,429,154
6. Step 6: Final answer
   x = 6,196,717.87