Finding the Third Proportional to 24,780,146 and 53,147,452

Step by Step Solution

1. Step 1: Write the proportion equation
   24,780,146 : 53,147,452 = 53,147,452 : x
2. Step 2: Convert to fraction form
   24,780,146/53,147,452 = 53,147,452/x
3. Step 3: Cross multiply
   24,780,146x = 53,147,452 × 53,147,452
4. Step 4: Simplify right side
   24,780,146x = 2,824,651,654,092,304
5. Step 5: Solve for x
   x = 2,824,651,654,092,304/24,780,146
6. Step 6: Final answer
   x = 113,988,499.26