Finding the Third Proportional to 6,592,756 and 13,690,790

Step by Step Solution

1. Step 1: Write the proportion equation
   6,592,756 : 13,690,790 = 13,690,790 : x
2. Step 2: Convert to fraction form
   6,592,756/13,690,790 = 13,690,790/x
3. Step 3: Cross multiply
   6,592,756x = 13,690,790 × 13,690,790
4. Step 4: Simplify right side
   6,592,756x = 187,437,730,824,100
5. Step 5: Solve for x
   x = 187,437,730,824,100/6,592,756
6. Step 6: Final answer
   x = 28,430,861.21