Finding the Third Proportional to 12,607.31 and 27,433.13

Step by Step Solution

1. Step 1: Write the proportion equation
   12,607.31 : 27,433.13 = 27,433.13 : x
2. Step 2: Convert to fraction form
   12,607.31/27,433.13 = 27,433.13/x
3. Step 3: Cross multiply
   12,607.31x = 27,433.13 × 27,433.13
4. Step 4: Simplify right side
   12,607.31x = 752,576,347.27
5. Step 5: Solve for x
   x = 752,576,347.27/12,607.31
6. Step 6: Final answer
   x = 59,693.64