Finding the Third Proportional to 31,927.50 and 51,443.44

Step by Step Solution

1. Step 1: Write the proportion equation
   31,927.50 : 51,443.44 = 51,443.44 : x
2. Step 2: Convert to fraction form
   31,927.50/51,443.44 = 51,443.44/x
3. Step 3: Cross multiply
   31,927.50x = 51,443.44 × 51,443.44
4. Step 4: Simplify right side
   31,927.50x = 2,646,427,261.82
5. Step 5: Solve for x
   x = 2,646,427,261.82/31,927.50
6. Step 6: Final answer
   x = 82,888.65