Finding the Third Proportional to 1,429,152 and 2,975,910

Step by Step Solution

1. Step 1: Write the proportion equation
   1,429,152 : 2,975,910 = 2,975,910 : x
2. Step 2: Convert to fraction form
   1,429,152/2,975,910 = 2,975,910/x
3. Step 3: Cross multiply
   1,429,152x = 2,975,910 × 2,975,910
4. Step 4: Simplify right side
   1,429,152x = 8,856,040,328,100
5. Step 5: Solve for x
   x = 8,856,040,328,100/1,429,152
6. Step 6: Final answer
   x = 6,196,709.89