Finding the Third Proportional to 1,828,048 and 2,671,440

Step by Step Solution

1. Step 1: Write the proportion equation
   1,828,048 : 2,671,440 = 2,671,440 : x
2. Step 2: Convert to fraction form
   1,828,048/2,671,440 = 2,671,440/x
3. Step 3: Cross multiply
   1,828,048x = 2,671,440 × 2,671,440
4. Step 4: Simplify right side
   1,828,048x = 7,136,591,673,600
5. Step 5: Solve for x
   x = 7,136,591,673,600/1,828,048
6. Step 6: Final answer
   x = 3,903,941.07