Finding the Third Proportional to 13,185,552 and 27,381,648

Step by Step Solution

1. Step 1: Write the proportion equation
   13,185,552 : 27,381,648 = 27,381,648 : x
2. Step 2: Convert to fraction form
   13,185,552/27,381,648 = 27,381,648/x
3. Step 3: Cross multiply
   13,185,552x = 27,381,648 × 27,381,648
4. Step 4: Simplify right side
   13,185,552x = 749,754,647,195,904
5. Step 5: Solve for x
   x = 749,754,647,195,904/13,185,552
6. Step 6: Final answer
   x = 56,861,832.34