Finding the Third Proportional to 27,203.06 and 56,866.50

Step by Step Solution

1. Step 1: Write the proportion equation
   27,203.06 : 56,866.50 = 56,866.50 : x
2. Step 2: Convert to fraction form
   27,203.06/56,866.50 = 56,866.50/x
3. Step 3: Cross multiply
   27,203.06x = 56,866.50 × 56,866.50
4. Step 4: Simplify right side
   27,203.06x = 3,233,798,822.25
5. Step 5: Solve for x
   x = 3,233,798,822.25/27,203.06
6. Step 6: Final answer
   x = 118,876.28