Finding the Third Proportional to 62,383,580 and 139,111,108

Step by Step Solution

1. Step 1: Write the proportion equation
   62,383,580 : 139,111,108 = 139,111,108 : x
2. Step 2: Convert to fraction form
   62,383,580/139,111,108 = 139,111,108/x
3. Step 3: Cross multiply
   62,383,580x = 139,111,108 × 139,111,108
4. Step 4: Simplify right side
   62,383,580x = 19,351,900,368,987,664
5. Step 5: Solve for x
   x = 19,351,900,368,987,664/62,383,580
6. Step 6: Final answer
   x = 310,208,236.99