Finding the Third Proportional to 12,356,167 and 25,734,980

Step by Step Solution

1. Step 1: Write the proportion equation
   12,356,167 : 25,734,980 = 25,734,980 : x
2. Step 2: Convert to fraction form
   12,356,167/25,734,980 = 25,734,980/x
3. Step 3: Cross multiply
   12,356,167x = 25,734,980 × 25,734,980
4. Step 4: Simplify right side
   12,356,167x = 662,289,195,600,400
5. Step 5: Solve for x
   x = 662,289,195,600,400/12,356,167
6. Step 6: Final answer
   x = 53,599,890.29