Finding the Third Proportional to 5,759,715 and 12,339,190

Step by Step Solution

1. Step 1: Write the proportion equation
   5,759,715 : 12,339,190 = 12,339,190 : x
2. Step 2: Convert to fraction form
   5,759,715/12,339,190 = 12,339,190/x
3. Step 3: Cross multiply
   5,759,715x = 12,339,190 × 12,339,190
4. Step 4: Simplify right side
   5,759,715x = 152,255,609,856,100
5. Step 5: Solve for x
   x = 152,255,609,856,100/5,759,715
6. Step 6: Final answer
   x = 26,434,573.56