Finding the Third Proportional to 54,852,516 and 114,245,142

Step by Step Solution

1. Step 1: Write the proportion equation
   54,852,516 : 114,245,142 = 114,245,142 : x
2. Step 2: Convert to fraction form
   54,852,516/114,245,142 = 114,245,142/x
3. Step 3: Cross multiply
   54,852,516x = 114,245,142 × 114,245,142
4. Step 4: Simplify right side
   54,852,516x = 13,051,952,470,600,164
5. Step 5: Solve for x
   x = 13,051,952,470,600,164/54,852,516
6. Step 6: Final answer
   x = 237,946,286.19