Finding the Third Proportional to 3,093,840 and 4,780,764

Step by Step Solution

1. Step 1: Write the proportion equation
   3,093,840 : 4,780,764 = 4,780,764 : x
2. Step 2: Convert to fraction form
   3,093,840/4,780,764 = 4,780,764/x
3. Step 3: Cross multiply
   3,093,840x = 4,780,764 × 4,780,764
4. Step 4: Simplify right side
   3,093,840x = 22,855,704,423,696
5. Step 5: Solve for x
   x = 22,855,704,423,696/3,093,840
6. Step 6: Final answer
   x = 7,387,487.53