Finding the Third Proportional to 53,647,072 and 109,773,248

Step by Step Solution

1. Step 1: Write the proportion equation
   53,647,072 : 109,773,248 = 109,773,248 : x
2. Step 2: Convert to fraction form
   53,647,072/109,773,248 = 109,773,248/x
3. Step 3: Cross multiply
   53,647,072x = 109,773,248 × 109,773,248
4. Step 4: Simplify right side
   53,647,072x = 12,050,165,976,469,504
5. Step 5: Solve for x
   x = 12,050,165,976,469,504/53,647,072
6. Step 6: Final answer
   x = 224,619,266.76