Finding the Third Proportional to 27,157 and 56,796.50

Step by Step Solution

1. Step 1: Write the proportion equation
   27,157 : 56,796.50 = 56,796.50 : x
2. Step 2: Convert to fraction form
   27,157/56,796.50 = 56,796.50/x
3. Step 3: Cross multiply
   27,157x = 56,796.50 × 56,796.50
4. Step 4: Simplify right side
   27,157x = 3,225,842,412.25
5. Step 5: Solve for x
   x = 3,225,842,412.25/27,157
6. Step 6: Final answer
   x = 118,784.93