Finding the Third Proportional to 17,273,484 and 25,815,026

Step by Step Solution

1. Step 1: Write the proportion equation
   17,273,484 : 25,815,026 = 25,815,026 : x
2. Step 2: Convert to fraction form
   17,273,484/25,815,026 = 25,815,026/x
3. Step 3: Cross multiply
   17,273,484x = 25,815,026 × 25,815,026
4. Step 4: Simplify right side
   17,273,484x = 666,415,567,380,676
5. Step 5: Solve for x
   x = 666,415,567,380,676/17,273,484
6. Step 6: Final answer
   x = 38,580,263.68