Finding the Third Proportional to 2,746,240 and 5,980,688

Step by Step Solution

1. Step 1: Write the proportion equation
   2,746,240 : 5,980,688 = 5,980,688 : x
2. Step 2: Convert to fraction form
   2,746,240/5,980,688 = 5,980,688/x
3. Step 3: Cross multiply
   2,746,240x = 5,980,688 × 5,980,688
4. Step 4: Simplify right side
   2,746,240x = 35,768,628,953,344
5. Step 5: Solve for x
   x = 35,768,628,953,344/2,746,240
6. Step 6: Final answer
   x = 13,024,582.32