Finding the Third Proportional to 37,994 and 56,679

Step by Step Solution

1. Step 1: Write the proportion equation
   37,994 : 56,679 = 56,679 : x
2. Step 2: Convert to fraction form
   37,994/56,679 = 56,679/x
3. Step 3: Cross multiply
   37,994x = 56,679 × 56,679
4. Step 4: Simplify right side
   37,994x = 3,212,509,041
5. Step 5: Solve for x
   x = 3,212,509,041/37,994
6. Step 6: Final answer
   x = 84,553.06