Finding the Third Proportional to 27,141.75 and 57,736.13

Step by Step Solution

1. Step 1: Write the proportion equation
   27,141.75 : 57,736.13 = 57,736.13 : x
2. Step 2: Convert to fraction form
   27,141.75/57,736.13 = 57,736.13/x
3. Step 3: Cross multiply
   27,141.75x = 57,736.13 × 57,736.13
4. Step 4: Simplify right side
   27,141.75x = 3,333,460,130.02
5. Step 5: Solve for x
   x = 3,333,460,130.02/27,141.75
6. Step 6: Final answer
   x = 122,816.70