Finding the Third Proportional to 2,864,358 and 6,239,986

Step by Step Solution

1. Step 1: Write the proportion equation
   2,864,358 : 6,239,986 = 6,239,986 : x
2. Step 2: Convert to fraction form
   2,864,358/6,239,986 = 6,239,986/x
3. Step 3: Cross multiply
   2,864,358x = 6,239,986 × 6,239,986
4. Step 4: Simplify right side
   2,864,358x = 38,937,425,280,196
5. Step 5: Solve for x
   x = 38,937,425,280,196/2,864,358
6. Step 6: Final answer
   x = 13,593,770.50