Finding the Third Proportional to 8,057,900 and 12,495,329

Step by Step Solution

1. Step 1: Write the proportion equation
   8,057,900 : 12,495,329 = 12,495,329 : x
2. Step 2: Convert to fraction form
   8,057,900/12,495,329 = 12,495,329/x
3. Step 3: Cross multiply
   8,057,900x = 12,495,329 × 12,495,329
4. Step 4: Simplify right side
   8,057,900x = 156,133,246,818,241
5. Step 5: Solve for x
   x = 156,133,246,818,241/8,057,900
6. Step 6: Final answer
   x = 19,376,419.02