Finding the Third Proportional to 4,968,496 and 10,645,248

Step by Step Solution

1. Step 1: Write the proportion equation
   4,968,496 : 10,645,248 = 10,645,248 : x
2. Step 2: Convert to fraction form
   4,968,496/10,645,248 = 10,645,248/x
3. Step 3: Cross multiply
   4,968,496x = 10,645,248 × 10,645,248
4. Step 4: Simplify right side
   4,968,496x = 113,321,304,981,504
5. Step 5: Solve for x
   x = 113,321,304,981,504/4,968,496
6. Step 6: Final answer
   x = 22,807,969.45