Finding the Third Proportional to 7,961,572 and 17,413,434

Step by Step Solution

1. Step 1: Write the proportion equation
   7,961,572 : 17,413,434 = 17,413,434 : x
2. Step 2: Convert to fraction form
   7,961,572/17,413,434 = 17,413,434/x
3. Step 3: Cross multiply
   7,961,572x = 17,413,434 × 17,413,434
4. Step 4: Simplify right side
   7,961,572x = 303,227,683,672,356
5. Step 5: Solve for x
   x = 303,227,683,672,356/7,961,572
6. Step 6: Final answer
   x = 38,086,408.52