Finding the Third Proportional to 111,444,316 and 168,851,950

Step by Step Solution

1. Step 1: Write the proportion equation
   111,444,316 : 168,851,950 = 168,851,950 : x
2. Step 2: Convert to fraction form
   111,444,316/168,851,950 = 168,851,950/x
3. Step 3: Cross multiply
   111,444,316x = 168,851,950 × 168,851,950
4. Step 4: Simplify right side
   111,444,316x = 28,510,981,018,802,500
5. Step 5: Solve for x
   x = 28,510,981,018,802,500/111,444,316
6. Step 6: Final answer
   x = 255,831,630.02