Finding the Third Proportional to 4,000,830 and 5,717,093

Step by Step Solution

1. Step 1: Write the proportion equation
   4,000,830 : 5,717,093 = 5,717,093 : x
2. Step 2: Convert to fraction form
   4,000,830/5,717,093 = 5,717,093/x
3. Step 3: Cross multiply
   4,000,830x = 5,717,093 × 5,717,093
4. Step 4: Simplify right side
   4,000,830x = 32,685,152,370,649
5. Step 5: Solve for x
   x = 32,685,152,370,649/4,000,830
6. Step 6: Final answer
   x = 8,169,592.90