Finding the Third Proportional to 2,429,914 and 5,625,285

Step by Step Solution

1. Step 1: Write the proportion equation
   2,429,914 : 5,625,285 = 5,625,285 : x
2. Step 2: Convert to fraction form
   2,429,914/5,625,285 = 5,625,285/x
3. Step 3: Cross multiply
   2,429,914x = 5,625,285 × 5,625,285
4. Step 4: Simplify right side
   2,429,914x = 31,643,831,331,225
5. Step 5: Solve for x
   x = 31,643,831,331,225/2,429,914
6. Step 6: Final answer
   x = 13,022,613.69