Finding the Third Proportional to 2,709,296 and 5,791,840

Step by Step Solution

1. Step 1: Write the proportion equation
   2,709,296 : 5,791,840 = 5,791,840 : x
2. Step 2: Convert to fraction form
   2,709,296/5,791,840 = 5,791,840/x
3. Step 3: Cross multiply
   2,709,296x = 5,791,840 × 5,791,840
4. Step 4: Simplify right side
   2,709,296x = 33,545,410,585,600
5. Step 5: Solve for x
   x = 33,545,410,585,600/2,709,296
6. Step 6: Final answer
   x = 12,381,596.76