Finding the Third Proportional to 2,861,724 and 6,064,620

Step by Step Solution

1. Step 1: Write the proportion equation
   2,861,724 : 6,064,620 = 6,064,620 : x
2. Step 2: Convert to fraction form
   2,861,724/6,064,620 = 6,064,620/x
3. Step 3: Cross multiply
   2,861,724x = 6,064,620 × 6,064,620
4. Step 4: Simplify right side
   2,861,724x = 36,779,615,744,400
5. Step 5: Solve for x
   x = 36,779,615,744,400/2,861,724
6. Step 6: Final answer
   x = 12,852,258.20