Finding the Third Proportional to 6,592,704 and 13,690,686

Step by Step Solution

1. Step 1: Write the proportion equation
   6,592,704 : 13,690,686 = 13,690,686 : x
2. Step 2: Convert to fraction form
   6,592,704/13,690,686 = 13,690,686/x
3. Step 3: Cross multiply
   6,592,704x = 13,690,686 × 13,690,686
4. Step 4: Simplify right side
   6,592,704x = 187,434,883,150,596
5. Step 5: Solve for x
   x = 187,434,883,150,596/6,592,704
6. Step 6: Final answer
   x = 28,430,653.51