Finding the Third Proportional to 111,501,036 and 240,083,028

Step by Step Solution

1. Step 1: Write the proportion equation
   111,501,036 : 240,083,028 = 240,083,028 : x
2. Step 2: Convert to fraction form
   111,501,036/240,083,028 = 240,083,028/x
3. Step 3: Cross multiply
   111,501,036x = 240,083,028 × 240,083,028
4. Step 4: Simplify right side
   111,501,036x = 57,639,860,333,648,784
5. Step 5: Solve for x
   x = 57,639,860,333,648,784/111,501,036
6. Step 6: Final answer
   x = 516,944,616.85