Finding the Third Proportional to 5,608,709 and 12,200,122

Step by Step Solution

1. Step 1: Write the proportion equation
   5,608,709 : 12,200,122 = 12,200,122 : x
2. Step 2: Convert to fraction form
   5,608,709/12,200,122 = 12,200,122/x
3. Step 3: Cross multiply
   5,608,709x = 12,200,122 × 12,200,122
4. Step 4: Simplify right side
   5,608,709x = 148,842,976,814,884
5. Step 5: Solve for x
   x = 148,842,976,814,884/5,608,709
6. Step 6: Final answer
   x = 26,537,831.94