Finding the Third Proportional to 6,333,340 and 13,288,760

Step by Step Solution

1. Step 1: Write the proportion equation
   6,333,340 : 13,288,760 = 13,288,760 : x
2. Step 2: Convert to fraction form
   6,333,340/13,288,760 = 13,288,760/x
3. Step 3: Cross multiply
   6,333,340x = 13,288,760 × 13,288,760
4. Step 4: Simplify right side
   6,333,340x = 176,591,142,337,600
5. Step 5: Solve for x
   x = 176,591,142,337,600/6,333,340
6. Step 6: Final answer
   x = 27,882,782.60