Finding the Third Proportional to 12,742.31 and 27,032.06

Step by Step Solution

1. Step 1: Write the proportion equation
   12,742.31 : 27,032.06 = 27,032.06 : x
2. Step 2: Convert to fraction form
   12,742.31/27,032.06 = 27,032.06/x
3. Step 3: Cross multiply
   12,742.31x = 27,032.06 × 27,032.06
4. Step 4: Simplify right side
   12,742.31x = 730,732,403.00
5. Step 5: Solve for x
   x = 730,732,403.00/12,742.31
6. Step 6: Final answer
   x = 57,346.92