Finding the Third Proportional to 1,913,616 and 4,101,984

Step by Step Solution

1. Step 1: Write the proportion equation
   1,913,616 : 4,101,984 = 4,101,984 : x
2. Step 2: Convert to fraction form
   1,913,616/4,101,984 = 4,101,984/x
3. Step 3: Cross multiply
   1,913,616x = 4,101,984 × 4,101,984
4. Step 4: Simplify right side
   1,913,616x = 16,826,272,736,256
5. Step 5: Solve for x
   x = 16,826,272,736,256/1,913,616
6. Step 6: Final answer
   x = 8,792,920.18