Finding the Third Proportional to 11,523,174 and 25,172,436

Step by Step Solution

1. Step 1: Write the proportion equation
   11,523,174 : 25,172,436 = 25,172,436 : x
2. Step 2: Convert to fraction form
   11,523,174/25,172,436 = 25,172,436/x
3. Step 3: Cross multiply
   11,523,174x = 25,172,436 × 25,172,436
4. Step 4: Simplify right side
   11,523,174x = 633,651,534,174,096
5. Step 5: Solve for x
   x = 633,651,534,174,096/11,523,174
6. Step 6: Final answer
   x = 54,989,322.75