Finding the Third Proportional to 5,773,854 and 8,939,262

Step by Step Solution

1. Step 1: Write the proportion equation
   5,773,854 : 8,939,262 = 8,939,262 : x
2. Step 2: Convert to fraction form
   5,773,854/8,939,262 = 8,939,262/x
3. Step 3: Cross multiply
   5,773,854x = 8,939,262 × 8,939,262
4. Step 4: Simplify right side
   5,773,854x = 79,910,405,104,644
5. Step 5: Solve for x
   x = 79,910,405,104,644/5,773,854
6. Step 6: Final answer
   x = 13,840,046.03