Finding the Third Proportional to 111,470,004 and 233,103,816

Step by Step Solution

1. Step 1: Write the proportion equation
   111,470,004 : 233,103,816 = 233,103,816 : x
2. Step 2: Convert to fraction form
   111,470,004/233,103,816 = 233,103,816/x
3. Step 3: Cross multiply
   111,470,004x = 233,103,816 × 233,103,816
4. Step 4: Simplify right side
   111,470,004x = 54,337,389,033,761,856
5. Step 5: Solve for x
   x = 54,337,389,033,761,856/111,470,004
6. Step 6: Final answer
   x = 487,461,981.55