Finding the Third Proportional to 3,072,744 and 4,426,411.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,072,744 : 4,426,411.50 = 4,426,411.50 : x
2. Step 2: Convert to fraction form
   3,072,744/4,426,411.50 = 4,426,411.50/x
3. Step 3: Cross multiply
   3,072,744x = 4,426,411.50 × 4,426,411.50
4. Step 4: Simplify right side
   3,072,744x = 19,593,118,767,332.25
5. Step 5: Solve for x
   x = 19,593,118,767,332.25/3,072,744
6. Step 6: Final answer
   x = 6,376,424.06