Finding the Third Proportional to 111,442,102 and 168,846,048

Step by Step Solution

1. Step 1: Write the proportion equation
   111,442,102 : 168,846,048 = 168,846,048 : x
2. Step 2: Convert to fraction form
   111,442,102/168,846,048 = 168,846,048/x
3. Step 3: Cross multiply
   111,442,102x = 168,846,048 × 168,846,048
4. Step 4: Simplify right side
   111,442,102x = 28,508,987,925,218,304
5. Step 5: Solve for x
   x = 28,508,987,925,218,304/111,442,102
6. Step 6: Final answer
   x = 255,818,828.02