Finding the Third Proportional to 5,598,729 and 12,282,208

Step by Step Solution

1. Step 1: Write the proportion equation
   5,598,729 : 12,282,208 = 12,282,208 : x
2. Step 2: Convert to fraction form
   5,598,729/12,282,208 = 12,282,208/x
3. Step 3: Cross multiply
   5,598,729x = 12,282,208 × 12,282,208
4. Step 4: Simplify right side
   5,598,729x = 150,852,633,355,264
5. Step 5: Solve for x
   x = 150,852,633,355,264/5,598,729
6. Step 6: Final answer
   x = 26,944,085.59