Finding the Third Proportional to 2,493,344 and 5,385,208

Step by Step Solution

1. Step 1: Write the proportion equation
   2,493,344 : 5,385,208 = 5,385,208 : x
2. Step 2: Convert to fraction form
   2,493,344/5,385,208 = 5,385,208/x
3. Step 3: Cross multiply
   2,493,344x = 5,385,208 × 5,385,208
4. Step 4: Simplify right side
   2,493,344x = 29,000,465,203,264
5. Step 5: Solve for x
   x = 29,000,465,203,264/2,493,344
6. Step 6: Final answer
   x = 11,631,152.86