Finding the Third Proportional to 2,720,418 and 5,957,940

Step by Step Solution

1. Step 1: Write the proportion equation
   2,720,418 : 5,957,940 = 5,957,940 : x
2. Step 2: Convert to fraction form
   2,720,418/5,957,940 = 5,957,940/x
3. Step 3: Cross multiply
   2,720,418x = 5,957,940 × 5,957,940
4. Step 4: Simplify right side
   2,720,418x = 35,497,049,043,600
5. Step 5: Solve for x
   x = 35,497,049,043,600/2,720,418
6. Step 6: Final answer
   x = 13,048,380.45