Finding the Third Proportional to 62,383,578 and 139,111,104

Step by Step Solution

1. Step 1: Write the proportion equation
   62,383,578 : 139,111,104 = 139,111,104 : x
2. Step 2: Convert to fraction form
   62,383,578/139,111,104 = 139,111,104/x
3. Step 3: Cross multiply
   62,383,578x = 139,111,104 × 139,111,104
4. Step 4: Simplify right side
   62,383,578x = 19,351,899,256,098,816
5. Step 5: Solve for x
   x = 19,351,899,256,098,816/62,383,578
6. Step 6: Final answer
   x = 310,208,229.10