Finding the Third Proportional to 17,112,438 and 25,671,969

Step by Step Solution

1. Step 1: Write the proportion equation
   17,112,438 : 25,671,969 = 25,671,969 : x
2. Step 2: Convert to fraction form
   17,112,438/25,671,969 = 25,671,969/x
3. Step 3: Cross multiply
   17,112,438x = 25,671,969 × 25,671,969
4. Step 4: Simplify right side
   17,112,438x = 659,049,992,336,961
5. Step 5: Solve for x
   x = 659,049,992,336,961/17,112,438
6. Step 6: Final answer
   x = 38,512,922.14