Finding the Third Proportional to 1,913,616 and 3,083,328

Step by Step Solution

1. Step 1: Write the proportion equation
   1,913,616 : 3,083,328 = 3,083,328 : x
2. Step 2: Convert to fraction form
   1,913,616/3,083,328 = 3,083,328/x
3. Step 3: Cross multiply
   1,913,616x = 3,083,328 × 3,083,328
4. Step 4: Simplify right side
   1,913,616x = 9,506,911,555,584
5. Step 5: Solve for x
   x = 9,506,911,555,584/1,913,616
6. Step 6: Final answer
   x = 4,968,035.15