Finding the Third Proportional to 35,943.75 and 55,171.13

Step by Step Solution

1. Step 1: Write the proportion equation
   35,943.75 : 55,171.13 = 55,171.13 : x
2. Step 2: Convert to fraction form
   35,943.75/55,171.13 = 55,171.13/x
3. Step 3: Cross multiply
   35,943.75x = 55,171.13 × 55,171.13
4. Step 4: Simplify right side
   35,943.75x = 3,043,853,033.77
5. Step 5: Solve for x
   x = 3,043,853,033.77/35,943.75
6. Step 6: Final answer
   x = 84,683.79