Finding the Third Proportional to 37,143 and 55,892

Step by Step Solution

1. Step 1: Write the proportion equation
   37,143 : 55,892 = 55,892 : x
2. Step 2: Convert to fraction form
   37,143/55,892 = 55,892/x
3. Step 3: Cross multiply
   37,143x = 55,892 × 55,892
4. Step 4: Simplify right side
   37,143x = 3,123,915,664
5. Step 5: Solve for x
   x = 3,123,915,664/37,143
6. Step 6: Final answer
   x = 84,105.10