Finding the Third Proportional to 13,896.56 and 29,772.56

Step by Step Solution

1. Step 1: Write the proportion equation
   13,896.56 : 29,772.56 = 29,772.56 : x
2. Step 2: Convert to fraction form
   13,896.56/29,772.56 = 29,772.56/x
3. Step 3: Cross multiply
   13,896.56x = 29,772.56 × 29,772.56
4. Step 4: Simplify right side
   13,896.56x = 886,405,477.82
5. Step 5: Solve for x
   x = 886,405,477.82/13,896.56
6. Step 6: Final answer
   x = 63,785.95