Finding the Third Proportional to 3,444,624 and 5,376,240

Step by Step Solution

1. Step 1: Write the proportion equation
   3,444,624 : 5,376,240 = 5,376,240 : x
2. Step 2: Convert to fraction form
   3,444,624/5,376,240 = 5,376,240/x
3. Step 3: Cross multiply
   3,444,624x = 5,376,240 × 5,376,240
4. Step 4: Simplify right side
   3,444,624x = 28,903,956,537,600
5. Step 5: Solve for x
   x = 28,903,956,537,600/3,444,624
6. Step 6: Final answer
   x = 8,391,033.84