Finding the Third Proportional to 2,415,462 and 5,209,236

Step by Step Solution

1. Step 1: Write the proportion equation
   2,415,462 : 5,209,236 = 5,209,236 : x
2. Step 2: Convert to fraction form
   2,415,462/5,209,236 = 5,209,236/x
3. Step 3: Cross multiply
   2,415,462x = 5,209,236 × 5,209,236
4. Step 4: Simplify right side
   2,415,462x = 27,136,139,703,696
5. Step 5: Solve for x
   x = 27,136,139,703,696/2,415,462
6. Step 6: Final answer
   x = 11,234,347.59